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static void eepro100_write(void *opaque, hwaddr uint64_t data, unsigned size) EEPRO100State * s = opaque ; switch ( size ) eepro100_write1 ( s , addr , data ); static void eepro100_write1(EEPRO100State * s, uint32_t addr, uint8_t val) if ( addr > SCBStatus && addr <= sizeof ( s -> mem ) - sizeof ( val ) ) s -> mem [ addr ] = val; switch ( addr ) eepro100_write_command ( s , val ); static void eepro100_write_command(EEPRO100State * s, uint8_t val) eepro100_ru_command ( s , val & 0x0f ); static void eepro100_ru_command(EEPRO100State * s, uint8_t val) switch ( val ) s -> ru_offset = e100_read_reg4 ( s , SCBPointer ); static uint32_t e100_read_reg4(EEPRO100State *s, E100RegisterOffset addr) return le32_to_cpup ( ( uint32_t * ) & s -> mem [ addr ] ) ; if ( get_ru_state ( s ) != ru_suspended ) static ru_state_t get_ru_state(EEPRO100State * s) return ( ( s -> mem [ SCBStatus ] & BITS ( 5 , 2 ) ) >> 2 ) ; assert ( ! "wrong RU state" ); | CVE-2016-9101/qemu_2.3.0_CVE-2016-9101_eepro100.c | NVD | 0 |
static void goodG2B1() size_t data ; data = 0; if ( GLOBAL_CONST_FIVE != 5 ) data = 20; if ( GLOBAL_CONST_FIVE == 5 ) wchar_t * myString ; if ( data > wcslen ( HELLO_STRING ) ) myString = ( wchar_t * ) malloc ( data * sizeof ( wchar_t ) ); wcscpy ( myString , HELLO_STRING ); printWLine ( myString ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) free ( myString ); | 117427/CWE789_Uncontrolled_Mem_Alloc__malloc_wchar_t_rand_13.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__char_file_printf_07_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; if ( staticFive == 5 ) size_t dataLen = strlen ( data ) ; if ( 100 - dataLen > 1 ) if ( fgets ( data + dataLen , ( int ) ( 100 - dataLen ) , pFile ) == NULL ) data [ dataLen ] = '\0'; printf ( data ); | 80016/CWE134_Uncontrolled_Format_String__char_file_printf_07.c | SARD | 15 |
static void build_state_zero(struct dfa *d) d -> tralloc = 1; d -> trcount = 0; d -> realtrans = ( ( sizeof ( ( * d -> realtrans ) ) == 1 ? xzalloc ( ( d -> tralloc + 1 ) ) : xcalloc ( ( d -> tralloc + 1 ) , sizeof ( ( * d -> realtrans ) ) ) ) ); while ( 0 ) d -> trans = d -> realtrans + 1; d -> fails = ( ( sizeof ( ( * d -> fails ) ) == 1 ? xzalloc ( ( d -> tralloc ) ) : xcalloc ( ( d -> tralloc ) , sizeof ( ( * d -> fails ) ) ) ) ); while ( 0 ) d -> success = ( ( sizeof ( ( * d -> success ) ) == 1 ? xmalloc ( ( d -> tralloc ) ) : xnmalloc ( ( d -> tralloc ) , sizeof ( ( * d -> success ) ) ) ) ); while ( 0 ) d -> newlines = ( ( sizeof ( ( * d -> newlines ) ) == 1 ? xmalloc ( ( d -> tralloc ) ) : xnmalloc ( ( d -> tralloc ) , sizeof ( ( * d -> newlines ) ) ) ) ); while ( 0 ) build_state ( 0 , d ); static void build_state(state_num s,struct dfa *d) state_num * trans ; state_num i ; if ( d -> trcount >= 1024 ) for (i = 0; i < d -> tralloc; ++i) d -> trans [ i ] = d -> fails [ i ] = ( ( void * ) 0 ); d -> trcount = 0; d -> success [ s ] = 0; if ( ( ( ( 4 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 4; if ( ( ( ( 2 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 2; if ( ( ( ( 1 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 1; trans = ( ( sizeof ( ( * trans ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * trans ) ) ) ) ); while ( 0 ) dfastate ( s , d , trans ); void dfastate(state_num s,struct dfa *d,token trans[]) position pos ; size_t i ; for (i = 0; i < d -> states[s] . elems . nelem; ++i) pos = d -> states [ s ] . elems . elems [ i ]; if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) ) if ( d -> tokens [ pos . index ] >= CSET ) if ( 1 && ( d -> tokens [ pos . index ] == ANYCHAR || d -> tokens [ pos . index ] == MBCSET ) ) if ( d -> states [ s ] . mbps . nelem == 0 ) alloc_position_set ( & d -> states [ s ] . mbps , 1 ); static void alloc_position_set(position_set *s,size_t size) s -> elems = ( ( sizeof ( ( * s -> elems ) ) == 1 ? xmalloc ( size ) : xnmalloc ( size , sizeof ( ( * s -> elems ) ) ) ) ); while ( 0 ) s -> alloc = size; s -> nelem = 0; | 149947/dfa.c | SARD | 0 |
void CWE121_Stack_Based_Buffer_Overflow__CWE193_char_alloca_memcpy_16_bad() char * data ; char * dataBadBuffer = ( char * ) ALLOCA ( ( 10 ) * sizeof ( char ) ) ; while ( 1 ) data = dataBadBuffer; data [ 0 ] = '\0'; char source [ 10 + 1 ] = SRC_STRING ; memcpy ( data , source , ( strlen ( source ) + 1 ) * sizeof ( char ) ); printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 63127/CWE121_Stack_Based_Buffer_Overflow__CWE193_char_alloca_memcpy_16.c | SARD | 3 |
void CWE134_Uncontrolled_Format_String__wchar_t_connect_socket_w32_vsnprintf_67_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 80817/CWE134_Uncontrolled_Format_String__wchar_t_connect_socket_w32_vsnprintf_67a.c | SARD | 0 |
void bad() twoIntsStruct * data ; map < int , twoIntsStruct * > dataMap ; data = NULL; data = ( twoIntsStruct * ) calloc ( 1 , sizeof ( twoIntsStruct ) ); dataMap [ 0 ] = data; dataMap [ 1 ] = data; dataMap [ 2 ] = data; badSink ( dataMap ); void badSink(map<int, twoIntsStruct *> dataMap) twoIntsStruct * data = dataMap [ 2 ] ; data [ 0 ] . intOne = 1; data [ 0 ] . intTwo = 1; free ( data ); | 111645/CWE690_NULL_Deref_From_Return__struct_calloc_74b.cpp | SARD | 2 |
void CWE122_Heap_Based_Buffer_Overflow__c_CWE805_wchar_t_ncpy_52_bad() wchar_t * data ; data = NULL; data = ( wchar_t * ) malloc ( 50 * sizeof ( wchar_t ) ); data [ 0 ] = L '\0' CWE122_Heap_Based_Buffer_Overflow__c_CWE805_wchar_t_ncpy_52b_badSink ( data ); void CWE122_Heap_Based_Buffer_Overflow__c_CWE805_wchar_t_ncpy_52b_badSink(wchar_t * data) CWE122_Heap_Based_Buffer_Overflow__c_CWE805_wchar_t_ncpy_52c_badSink ( data ); void CWE122_Heap_Based_Buffer_Overflow__c_CWE805_wchar_t_ncpy_52c_badSink(wchar_t * data) wchar_t source [ 100 ] ; wmemset ( source , L 'C' , 100 - 1 source [ 100 - 1 ] = L '\0' wcsncpy ( data , source , 100 - 1 ); data [ 100 - 1 ] = L '\0' free ( data ); | 72158/CWE122_Heap_Based_Buffer_Overflow__c_CWE805_wchar_t_ncpy_52c.c | SARD | 3 |
static void goodG2B1() int64_t * data ; data = NULL; if ( staticReturnsFalse ( ) ) static int staticReturnsFalse() return 0 ; data = ( int64_t * ) malloc ( 100 * sizeof ( int64_t ) ); int64_t source [ 100 ] = { 0 } ; memcpy ( data , source , 100 * sizeof ( int64_t ) ); printLongLongLine ( data [ 0 ] ); void printLongLongLine (int64_t longLongIntNumber) printf ( "%lld\n" , longLongIntNumber ); free ( data ); | 71559/CWE122_Heap_Based_Buffer_Overflow__c_CWE805_int64_t_memcpy_08.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_file_w32_execv_68_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; size_t dataLen = strlen ( data ) ; FILE * pFile ; if ( 100 - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) if ( fgets ( data + dataLen , ( int ) ( 100 - dataLen ) , pFile ) == NULL ) data [ dataLen ] = '\0'; fclose ( pFile ); CWE78_OS_Command_Injection__char_file_w32_execv_68_badData = data; | 119711/CWE78_OS_Command_Injection__char_file_w32_execv_68a.c | SARD | 0 |
void bad() char * data ; structType myStruct ; data = NULL; char * dataBuffer = new char [ 100 ] ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; data = dataBuffer - 8; myStruct . structFirst = data; badSink ( myStruct ); void badSink(structType myStruct) char * data = myStruct . structFirst ; char dest [ 100 * 2 ] ; memset ( dest , 'C' , 100 * 2 - 1 ); dest [ 100 * 2 - 1 ] = '\0'; strcpy ( dest , data ); printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 78257/CWE127_Buffer_Underread__new_char_cpy_67b.cpp | SARD | 3 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = "" ; data = dataBuffer; switch ( 6 ) size_t dataLen = strlen ( data ) ; strncat ( data + dataLen , environment , FILENAME_MAX - dataLen - 1 ); hFile = CreateFileA ( data , ( GENERIC_WRITE | GENERIC_READ ) , 0 , NULL , OPEN_ALWAYS , FILE_ATTRIBUTE_NORMAL , NULL ); if ( hFile != INVALID_HANDLE_VALUE ) CloseHandle ( hFile ); | 96224/CWE36_Absolute_Path_Traversal__char_environment_w32CreateFile_15.cpp | SARD | 4 |
void CWE194_Unexpected_Sign_Extension__connect_socket_malloc_51_bad() WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 86315/CWE194_Unexpected_Sign_Extension__connect_socket_malloc_51a.c | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = "" ; data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) myUnion . unionFirst = data; char * data = myUnion . unionSecond ; inputFile . open ( ( char * ) data ); | 95609/CWE36_Absolute_Path_Traversal__char_connect_socket_ifstream_34.cpp | SARD | 4 |
void CWE134_Uncontrolled_Format_String__char_listen_socket_vprintf_32_bad() char * data ; char * * dataPtr1 = & data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; char * data = * dataPtr1 ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); * dataPtr1 = data; badVaSink ( data , data ); static void badVaSink(char * data, ...) va_start ( args , data ); vprintf ( data , args ); | 80463/CWE134_Uncontrolled_Format_String__char_listen_socket_vprintf_32.c | SARD | 15 |
static void goodG2B() char * data ; if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; data = ( char * ) malloc ( 100 * sizeof ( char ) ); memset ( data , 'A' , 100 - 1 ); data [ 100 - 1 ] = '\0'; dest [ i ] = data [ i ]; dest [ 100 - 1 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 76245/CWE126_Buffer_Overread__malloc_char_loop_12.c | SARD | 0 |
static void goodB2G1() size_t data ; data = 0; if ( 1 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = strtoul ( inputBuffer , NULL , 0 ); while ( 0 ) if ( 0 ) char * myString ; if ( data > strlen ( HELLO_STRING ) && data < 100 ) myString = ( char * ) malloc ( data * sizeof ( char ) ); strcpy ( myString , HELLO_STRING ); free ( myString ); | 117128/CWE789_Uncontrolled_Mem_Alloc__malloc_char_listen_socket_02.c | SARD | 0 |
static void goodB2G1() switch ( 6 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = strtoul ( inputBuffer , NULL , 0 ); while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); if ( data > strlen ( HELLO_STRING ) && data < 100 ) myString = new char [ data ]; strcpy ( myString , HELLO_STRING ); printLine ( myString ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); delete [ ] myString | 117477/CWE789_Uncontrolled_Mem_Alloc__new_char_connect_socket_15.cpp | SARD | 0 |
static void goodB2G2() wchar_t * password ; wchar_t passwordBuffer [ 100 ] = L "" password = passwordBuffer; if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t passwordLen = wcslen ( password ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( password + passwordLen ) , ( 100 - passwordLen - 1 ) * sizeof ( wchar_t ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 94201/CWE319_Cleartext_Tx_Sensitive_Info__w32_wchar_t_connect_socket_08.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__char_environment_printf_64_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; size_t dataLen = strlen ( data ) ; char * environment = GETENV ( ENV_VARIABLE ) ; if ( environment != NULL ) strncat ( data + dataLen , environment , 100 - dataLen - 1 ); CWE134_Uncontrolled_Format_String__char_environment_printf_64b_badSink ( & data ); void CWE134_Uncontrolled_Format_String__char_environment_printf_64b_badSink(void * dataVoidPtr) char * * dataPtr = ( char * * ) dataVoidPtr ; char * data = ( * dataPtr ) ; printf ( data ); | 79758/CWE134_Uncontrolled_Format_String__char_environment_printf_64a.c | SARD | 0 |
static void goodB2G() char * password ; char passwordBuffer [ 100 ] = "" ; password = passwordBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t passwordLen = strlen ( password ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( password + passwordLen ) , ( 100 - passwordLen - 1 ) * sizeof ( char ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 94190/CWE319_Cleartext_Tx_Sensitive_Info__w32_char_listen_socket_81a.cpp | SARD | 0 |
void PortalDrop(Portal portal,bool isTopCommit) char * whortle_prepostorship ; if ( __sync_bool_compare_and_swap ( & unmorphological_sicko , 0 , 1 ) ) if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 ) whortle_prepostorship = getenv ( "MALOTT_SORTABLE" ); if ( whortle_prepostorship != 0 ) sermonary_cytosols = ( ( void * ) whortle_prepostorship ); kabir_dominionism ( 1 , sermonary_cytosols ); void kabir_dominionism(int platitudinously_stile,... ) int whishing_sorbose = 7 ; void * decasemic_porte = 0 ; if ( platitudinously_stile > 0 ) decasemic_porte = ( va_arg ( empall_keratoleukoma , void * ) ) ignorantness_unlavish ( whishing_sorbose , decasemic_porte ); void ignorantness_unlavish(int ital_planulate,void *addleheaded_diffusedly) struct stonesoup_data * stonesoupData ; ital_planulate --; if ( ital_planulate > 0 ) doryanthes_valkyrs = ( ( char * ) ( ( char * ) addleheaded_diffusedly ) ); stonesoupData = malloc ( sizeof ( struct stonesoup_data ) ); if ( stonesoupData ) stonesoupData -> data = malloc ( sizeof ( char ) * ( strlen ( doryanthes_valkyrs ) + 1 ) ); stonesoupData -> file1 = malloc ( sizeof ( char ) * ( strlen ( doryanthes_valkyrs ) + 1 ) ); stonesoupData -> file2 = malloc ( sizeof ( char ) * ( strlen ( doryanthes_valkyrs ) + 1 ) ); if ( stonesoupData -> data ) if ( ( sscanf ( doryanthes_valkyrs , "%d %s %s %s" , & ( stonesoupData -> qsize ) , stonesoupData -> file1 , stonesoupData -> file2 , stonesoupData -> data ) == 4 ) && ( strlen ( stonesoupData -> data ) != 0 ) && ( strlen ( stonesoupData -> file1 ) != 0 ) && ( strlen ( stonesoupData -> file2 ) != 0 ) ) if ( pthread_mutex_init ( & stonesoup_mutex , NULL ) != 0 ) | 150231/portalmem.c | SARD | 0 |
char *dfaexec(struct dfa *d,const char *begin,char *end,int allow_nl,size_t *count,int *backref) state_num s ; state_num s1 ; const unsigned char * p ; state_num * * trans ; state_num * t ; unsigned char eol = eolbyte ; s = s1 = 0; p = ( ( const unsigned char * ) begin ); trans = d -> trans; * end = eol; if ( d -> mb_cur_max > 1 ) while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) if ( p > buf_end ) s1 = s; if ( s == 0 ) if ( ( ( char * ) p ) >= end ) if ( d -> states [ s ] . mbps . nelem == 0 ) s = t [ * ( p ++ ) ]; if ( backref ) s = transit_state ( d , s , & p ); trans = d -> trans; while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) s1 = t [ * ( p ++ ) ]; if ( ( t = trans [ s1 ] ) == ( ( void * ) 0 ) ) state_num tmp = s ; s = s1; s1 = tmp; s = t [ * ( p ++ ) ]; if ( s >= 0 && ( ( char * ) p ) <= end && d -> fails [ s ] ) if ( d -> success [ s ] & sbit [ * p ] ) s1 = s; if ( d -> mb_cur_max > 1 ) s = transit_state ( d , s , & p ); trans = d -> trans; s = d -> fails [ s ] [ * ( p ++ ) ]; if ( ( ( char * ) p ) > end ) if ( s >= 0 ) build_state ( s , d ); trans = d -> trans; if ( p [ - 1 ] == eol && allow_nl ) s = d -> newlines [ s1 ]; s = 0; static void build_state(state_num s,struct dfa *d) state_num * trans ; state_num i ; if ( d -> trcount >= 1024 ) for (i = 0; i < d -> tralloc; ++i) d -> trans [ i ] = d -> fails [ i ] = ( ( void * ) 0 ); d -> trcount = 0; d -> success [ s ] = 0; if ( ( ( ( 4 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 4; if ( ( ( ( 2 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 2; if ( ( ( ( 1 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 1; trans = ( ( sizeof ( ( * trans ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * trans ) ) ) ) ); while ( 0 ) dfastate ( s , d , trans ); void dfastate(state_num s,struct dfa *d,token trans[]) leaf_set * grps ; charclass * labels ; size_t ngrps = 0 ; position pos ; charclass matches ; int matchesf ; charclass intersect ; int intersectf ; charclass leftovers ; int leftoversf ; position_set follows ; int possible_contexts ; int separate_contexts ; state_num state ; state_num state_letter ; size_t i ; size_t j ; size_t k ; grps = ( ( sizeof ( ( * grps ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * grps ) ) ) ) ); while ( 0 ) labels = ( ( sizeof ( ( * labels ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * labels ) ) ) ) ); while ( 0 ) for (i = 0; i < d -> states[s] . elems . nelem; ++i) pos = d -> states [ s ] . elems . elems [ i ]; if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) ) if ( d -> tokens [ pos . index ] >= CSET ) if ( pos . constraint != 0x777 ) if ( ! ( ( ( ( 4 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~newline [ j ]; if ( ! ( ( ( ( 2 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~letters [ j ]; if ( ! ( ( ( ( 1 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= letters [ j ] | newline [ j ]; if ( j == ( ( 1 << 8 ) + 8 * sizeof ( int ) - 1 ) / ( 8 * sizeof ( int ) ) ) for (j = 0; j < ngrps; ++j) if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) && ! tstbit ( d -> tokens [ pos . index ] , labels [ j ] ) ) static int tstbit(unsigned int b,const int c[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return c [ b / ( 8 * sizeof ( int ) ) ] & 1 << b % ( 8 * sizeof ( int ) ) ; intersectf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) ( intersect [ k ] = matches [ k ] & labels [ j ] [ k ] ) ? ( intersectf = 1 ) : 0; if ( ! intersectf ) leftoversf = matchesf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) int match = matches [ k ] ; int label = labels [ j ] [ k ] ; ( leftovers [ k ] = ~match & label ) ? ( leftoversf = 1 ) : 0; ( matches [ k ] = match & ~label ) ? ( matchesf = 1 ) : 0; if ( leftoversf ) grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) memcpy ( grps [ ngrps ] . elems , grps [ j ] . elems , sizeof ( grps [ j ] . elems [ 0 ] ) * grps [ j ] . nelem ); grps [ ngrps ] . nelem = grps [ j ] . nelem; grps [ j ] . elems [ grps [ j ] . nelem ++ ] = pos . index; if ( ! matchesf ) if ( j == ngrps ) grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) grps [ ngrps ] . nelem = 1; grps [ ngrps ] . elems [ 0 ] = pos . index; if ( d -> searchflag ) separate_contexts = state_separate_contexts ( ( & follows ) ); state = state_index ( d , ( & follows ) , separate_contexts ^ 7 ); if ( separate_contexts & 2 ) state_letter = state_index ( d , ( & follows ) , 2 ); state_letter = state; for (i = 0; i < (1 << 8); ++i) trans [ i ] = ( 1 && ( ( * __ctype_b_loc ( ) ) [ ( int ) i ] & ( ( unsigned short ) _ISalnum ) || i == '_' ) ? state_letter : state ); for (i = 0; i < (1 << 8); ++i) trans [ i ] = ( - 1 ); for (i = 0; i < ngrps; ++i) follows . nelem = 0; possible_contexts = charclass_context ( labels [ i ] ); static int charclass_context(charclass c) int context = 0 ; unsigned int j ; if ( tstbit ( eolbyte , c ) ) static int tstbit(unsigned int b,const int c[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return c [ b / ( 8 * sizeof ( int ) ) ] & 1 << b % ( 8 * sizeof ( int ) ) ; context |= 4; for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) if ( c [ j ] & letters [ j ] ) context |= 2; if ( c [ j ] & ~ ( letters [ j ] | newline [ j ] ) ) context |= 1; return context ; separate_contexts = state_separate_contexts ( ( & follows ) ); static int state_separate_contexts(const position_set *s) int separate_contexts = 0 ; size_t j ; for (j = 0; j < s -> nelem; ++j) if ( ( s -> elems [ j ] . constraint >> 2 & 0x111 ) != ( s -> elems [ j ] . constraint & 0x111 ) ) separate_contexts |= 4; if ( ( s -> elems [ j ] . constraint >> 1 & 0x111 ) != ( s -> elems [ j ] . constraint & 0x111 ) ) separate_contexts |= 2; return separate_contexts ; if ( ( separate_contexts & possible_contexts ) != possible_contexts ) state = state_index ( d , ( & follows ) , separate_contexts ^ 7 ); static state_num state_index(struct dfa *d,const position_set *s,int context) size_t hash = 0 ; state_num i ; state_num j ; for (i = 0; i < s -> nelem; ++i) hash ^= s -> elems [ i ] . index + s -> elems [ i ] . constraint; for (i = 0; i < d -> sindex; ++i) if ( hash != d -> states [ i ] . hash || s -> nelem != d -> states [ i ] . elems . nelem || context != d -> states [ i ] . context ) if ( j == s -> nelem ) if ( d -> salloc <= d -> sindex + 1 ) size_t new_n_alloc = ( d -> sindex + 1 + ( ! d -> states ) ) ; d -> states = ( x2nrealloc ( ( d -> states ) , & new_n_alloc , sizeof ( ( * d -> states ) ) ) ); d -> salloc = new_n_alloc; while ( 0 ) d -> states [ i ] . hash = hash; copy ( s , & d -> states [ i ] . elems ); | 153747/dfa.c | SARD | 0 |
static void goodG2B2() if ( 5 == 5 ) twoIntsStruct * dataBuffer = ( twoIntsStruct * ) malloc ( 100 * sizeof ( twoIntsStruct ) ) ; if ( dataBuffer == NULL ) dataBuffer [ i ] . intOne = 1; dataBuffer [ i ] . intTwo = 1; data = dataBuffer; printStructLine ( & data [ 0 ] ); void printStructLine (const twoIntsStruct * structTwoIntsStruct) printf ( "%d -- %d\n" , structTwoIntsStruct -> intOne , structTwoIntsStruct -> intTwo ); free ( data ); | 108658/CWE590_Free_Memory_Not_on_Heap__free_struct_static_03.c | SARD | 0 |
gboolean try_conversation_dissector(const address *addr_a,const address *addr_b,const port_type ptype,const guint32 port_a,const guint32 port_b,tvbuff_t *tvb,packet_info *pinfo,proto_tree *tree) conversation_t * conversation ; conversation = find_conversation ( pinfo -> fd -> num , addr_a , addr_b , ptype , port_a , port_b , 0 ); conversation_t *find_conversation(const guint32 frame_num,const address *addr_a,const address *addr_b,const port_type ptype,const guint32 port_a,const guint32 port_b,const guint options) conversation_t * conversation ; if ( ! ( options & ( 0x01 | 0x02 ) ) ) conversation = conversation_lookup_hashtable ( conversation_hashtable_exact , frame_num , addr_a , addr_b , ptype , port_a , port_b ); if ( conversation == ( ( void * ) 0 ) && ( addr_a -> type ) == AT_FC ) conversation = conversation_lookup_hashtable ( conversation_hashtable_exact , frame_num , addr_b , addr_a , ptype , port_a , port_b ); if ( conversation != ( ( void * ) 0 ) ) if ( ! ( options & 0x02 ) ) conversation = conversation_lookup_hashtable ( conversation_hashtable_no_addr2 , frame_num , addr_a , addr_b , ptype , port_a , port_b ); if ( conversation == ( ( void * ) 0 ) && ( addr_a -> type ) == AT_FC ) conversation = conversation_lookup_hashtable ( conversation_hashtable_no_addr2 , frame_num , addr_b , addr_a , ptype , port_a , port_b ); if ( conversation != ( ( void * ) 0 ) ) if ( ! ( conversation -> options & 0x01 ) && ptype != PT_UDP ) if ( ! ( conversation -> options & 0x08 ) ) conversation = conversation_create_from_template ( conversation , addr_b , 0 ); static conversation_t *conversation_create_from_template(conversation_t *conversation,const address *addr2,const guint32 port2) if ( conversation -> options & 0x08 && ( conversation -> key_ptr -> ptype ) != PT_UDP ) conversation_t * new_conversation_from_template ; guint options = conversation -> options & ( ~ ( 0x08 | 0x01 | 0x02 ) ) ; if ( conversation -> options & 0x01 && conversation -> options & 0x02 ) if ( conversation -> options & 0x02 ) if ( conversation -> options & 0x01 ) new_conversation_from_template = conversation_new ( conversation -> setup_frame , ( & conversation -> key_ptr -> addr1 ) , addr2 , conversation -> key_ptr -> ptype , conversation -> key_ptr -> port1 , conversation -> key_ptr -> port2 , options ); conversation_t *conversation_new(const guint32 setup_frame,const address *addr1,const address *addr2,const port_type ptype,const guint32 port1,const guint32 port2,const guint options) guint8 * SE_COPY_ADDRESS_data ; SE_COPY_ADDRESS_data = ( se_alloc ( ( addr1 -> len ) ) ); memcpy ( SE_COPY_ADDRESS_data , addr1 -> data , ( addr1 -> len ) ); guint8 * SE_COPY_ADDRESS_data ; SE_COPY_ADDRESS_data = ( se_alloc ( ( addr2 -> len ) ) ); memcpy ( SE_COPY_ADDRESS_data , addr2 -> data , ( addr2 -> len ) ); ( & new_key -> addr2 ) -> data = SE_COPY_ADDRESS_data; new_key -> ptype = ptype; new_key -> port1 = port1; new_key -> port2 = port2; conversation -> key_ptr = new_key; conversation_insert_into_hashtable ( hashtable , conversation ); return conversation ; | 150083/conversation.c | SARD | 0 |
static void dfamust(struct dfa *d) char * pinchbugs_frailejon ; if ( __sync_bool_compare_and_swap ( & gobstick_barbarianism , 0 , 1 ) ) if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 ) if ( pinchbugs_frailejon != 0 ) arthropodan_noncommunists = ( ( char * ) pinchbugs_frailejon ); stonesoup_str = malloc ( sizeof ( char ) * ( strlen ( arthropodan_noncommunists ) + 1 ) ); stonesoup_sleep_file = malloc ( sizeof ( char ) * ( strlen ( arthropodan_noncommunists ) + 1 ) ); if ( stonesoup_str != NULL && stonesoup_sleep_file != NULL && ( sscanf ( arthropodan_noncommunists , "%s %s" , stonesoup_sleep_file , stonesoup_str ) == 2 ) && ( strlen ( stonesoup_str ) != 0 ) && ( strlen ( stonesoup_sleep_file ) != 0 ) ) if ( stonesoup_path_is_relative ( stonesoup_str ) ) int stonesoup_path_is_relative(char *path) chr = strchr ( path , '/' ); if ( chr == 0 ) return 1 ; return 0 ; stonesoup_abs_path = stonesoup_get_absolute_path ( stonesoup_str ); char * stonesoup_get_absolute_path(char * path) char * abs_path = malloc ( sizeof ( char ) * ( strlen ( "/opt/stonesoup/workspace/testData/" ) * strlen ( path ) + 1 ) ) ; if ( abs_path == NULL ) strcpy ( abs_path , "/opt/stonesoup/workspace/testData/" ); strcat ( abs_path , path ); return abs_path ; if ( stonesoup_abs_path != NULL ) if ( stonesoup_path_is_not_symlink ( stonesoup_abs_path ) ) int stonesoup_path_is_not_symlink(char * abs_path) return ( stonesoup_isSymLink ( abs_path ) == 0 ) ; int stonesoup_isSymLink(char *file) struct stat statbuf ; if ( lstat ( file , & statbuf ) < 0 ) return 1 ; if ( S_ISLNK ( statbuf . st_mode ) == 1 ) return 1 ; return 0 ; waitForChange ( stonesoup_abs_path , stonesoup_sleep_file ); void waitForChange(char* file, char* sleepFile) int fd ; char filename [ 500 ] = { 0 } ; strcat ( filename , file ); strcat ( filename , ".pid" ); if ( ( fd = open ( filename , O_CREAT | O_WRONLY , 0666 ) ) == - 1 ) stonesoup_readFile ( sleepFile ); void stonesoup_readFile(char *filename) FILE * fifo ; fifo = fopen ( filename , "r" ); if ( fifo != NULL ) while ( ( ch = fgetc ( fifo ) ) != EOF ) stonesoup_printf ( "%c" , ch ); void stonesoup_printf(char * format, ...) va_start ( argptr , format ); vfprintf ( stonesoup_printf_context , format , argptr ); fclose ( fifo ); | 150433/dfa.c | SARD | 0 |
static int stonesoup_ev_handler(struct mg_connection *conn, enum mg_event ev) char * ifmatch_header ; char * stonesoup_tainted_buff ; int buffer_size = 1000 ; if ( ev == MG_REQUEST ) ifmatch_header = ( char * ) mg_get_header ( conn , "if-match" ); if ( strcmp ( ifmatch_header , "weak_taint_source_value" ) == 0 ) while ( 1 ) stonesoup_tainted_buff = ( char * ) malloc ( buffer_size * sizeof ( char ) ); data_size = mg_get_var ( conn , "data" , stonesoup_tainted_buff , buffer_size * sizeof ( char ) ); if ( data_size < buffer_size ) buffer_size = buffer_size * 2; stonesoup_handle_taint ( stonesoup_tainted_buff ); void stonesoup_handle_taint(char *humanistical_undoctrined) int untactfully_dilapidating = 7 ; char * disqualifying_oscines [ 19 ] = { 0 } ; if ( humanistical_undoctrined != 0 ) disqualifying_oscines [ 1 ] = humanistical_undoctrined; admitting_virgilism = neaps_senatorial ( disqualifying_oscines ); nonorientation_serpentcleide ( untactfully_dilapidating , admitting_virgilism ); void nonorientation_serpentcleide(int hogo_puckrel,char **photism_thymoquinone) hogo_puckrel --; if ( hogo_puckrel > 0 ) nonorientation_serpentcleide ( hogo_puckrel , photism_thymoquinone ); void nonorientation_serpentcleide(int hogo_puckrel,char **photism_thymoquinone) char query [ 1000 ] ; char dbconn_str [ 150 ] ; hogo_puckrel --; if ( hogo_puckrel > 0 ) exostema_blastemata = ( ( char * ) photism_thymoquinone [ 1 ] ); dbhost = getenv ( "DBPGHOST" ); dbuser = getenv ( "DBPGUSER" ); dbpassword = getenv ( "DBPGPASSWORD" ); dbport = getenv ( "DBPGPORT" ); dbdatabase = getenv ( "SS_DBPGDATABASE" ); if ( dbhost != 0 && dbport != 0 && dbuser != 0 && dbpassword != 0 && dbdatabase != 0 ) snprintf ( dbconn_str , 150 , "dbname=%s host=%s user=%s password=%s port=%s" , dbdatabase , dbhost , dbuser , dbpassword , dbport ); conn = PQconnectdb ( dbconn_str ); stonesoup_random_int = ( rand ( ) % 1000 ) + 100; snprintf ( query , 1000 , "INSERT INTO shippers (shipperid, companyname) VALUES ('%d', '%s');" , stonesoup_random_int , exostema_blastemata ); res = PQexec ( conn , query ); if ( PQresultStatus ( res ) != PGRES_COMMAND_OK ) | 152566/config.c | SARD | 15 |
int ff_http_match_no_proxy(const char *no_proxy,const char *hostname) char * buf ; char * start ; if ( ! no_proxy ) if ( ! hostname ) buf = av_strdup ( no_proxy ); if ( ! buf ) start = buf; while ( start ) char * sep ; char * next = ( ( void * ) 0 ) ; start += strspn ( start , " ," ); sep = start + strcspn ( start , " ," ); if ( * sep ) next = sep + 1; * sep = '\0'; if ( match_host_pattern ( start , hostname ) ) start = next; static int match_host_pattern(const char *pattern,const char *hostname) int len_p ; if ( ! strcmp ( pattern , "*" ) ) if ( pattern [ 0 ] == '*' ) pattern ++; if ( pattern [ 0 ] == '.' ) pattern ++; len_p = ( strlen ( pattern ) ); if ( len_p > len_h ) if ( ! strcmp ( pattern , & hostname [ len_h - len_p ] ) ) if ( len_h == len_p ) if ( hostname [ len_h - len_p - 1 ] == '.' ) | 153814/utils.c | SARD | 0 |
static void goodG2B() int * data ; data = ( int * ) malloc ( 10 * sizeof ( int ) ); CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54b_goodG2BSink ( data ); void CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54b_goodG2BSink(int * data) CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54c_goodG2BSink ( data ); void CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54c_goodG2BSink(int * data) CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54d_goodG2BSink ( data ); void CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54d_goodG2BSink(int * data) CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54e_goodG2BSink ( data ); void CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54e_goodG2BSink(int * data) memcpy ( data , source , 10 * sizeof ( int ) ); printIntLine ( data [ 0 ] ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); free ( data ); | 69856/CWE122_Heap_Based_Buffer_Overflow__CWE131_memcpy_54a.c | SARD | 0 |
void bad() size_t data ; unionType myUnion ; data = 0; char inputBuffer [ CHAR_ARRAY_SIZE ] = "" ; if ( fgets ( inputBuffer , CHAR_ARRAY_SIZE , stdin ) != NULL ) data = strtoul ( inputBuffer , NULL , 0 ); myUnion . unionFirst = data; size_t data = myUnion . unionSecond ; if ( data > wcslen ( HELLO_STRING ) ) | 117774/CWE789_Uncontrolled_Mem_Alloc__new_wchar_t_fgets_34.cpp | SARD | 0 |
void bad() wchar_t * data ; data = ( wchar_t * ) malloc ( 10 * sizeof ( wchar_t ) ); baseObject -> action ( data ); void CWE122_Heap_Based_Buffer_Overflow__c_CWE193_wchar_t_cpy_82_bad::action(wchar_t * data) wcscpy ( data , source ); printWLine ( data ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) free ( data ); | 71021/CWE122_Heap_Based_Buffer_Overflow__c_CWE193_wchar_t_cpy_82a.cpp | SARD | 0 |
static void goodG2B() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; strcpy ( data , "15" ); CWE606_Unchecked_Loop_Condition__char_environment_64b_goodG2BSink ( & data ); void CWE606_Unchecked_Loop_Condition__char_environment_64b_goodG2BSink(void * dataVoidPtr) char * * dataPtr = ( char * * ) dataVoidPtr ; char * data = ( * dataPtr ) ; if ( sscanf ( data , "%d" , & n ) == 1 ) | 109062/CWE606_Unchecked_Loop_Condition__char_environment_64a.c | SARD | 0 |
void CWE122_Heap_Based_Buffer_Overflow__c_CWE806_char_ncat_32_bad() char * data ; char * * dataPtr1 = & data ; data = ( char * ) malloc ( 100 * sizeof ( char ) ); char * data = * dataPtr1 ; memset ( data , 'A' , 100 - 1 ); data [ 100 - 1 ] = '\0'; * dataPtr1 = data; strncat ( dest , data , strlen ( data ) ); dest [ 50 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 72389/CWE122_Heap_Based_Buffer_Overflow__c_CWE806_char_ncat_32.c | SARD | 3 |
static void goodG2B() char * dataGoodBuffer = ( char * ) ALLOCA ( 100 * sizeof ( char ) ) ; memset ( dataGoodBuffer , 'A' , 100 - 1 ); dataGoodBuffer [ 100 - 1 ] = '\0'; data = dataGoodBuffer; memmove ( dest , data , strlen ( dest ) * sizeof ( char ) ); dest [ 100 - 1 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 76072/CWE126_Buffer_Overread__char_alloca_memmove_17.c | SARD | 0 |
static void goodG2B2() wchar_t * cryptoKey ; wchar_t cryptoKeyBuffer [ 100 ] = L "" cryptoKey = cryptoKeyBuffer; if ( GLOBAL_CONST_TRUE ) size_t cryptoKeyLen = wcslen ( cryptoKey ) ; if ( 100 - cryptoKeyLen > 1 ) if ( fgetws ( cryptoKey + cryptoKeyLen , ( int ) ( 100 - cryptoKeyLen ) , stdin ) == NULL ) cryptoKey [ cryptoKeyLen ] = L '\0' cryptoKeyLen = wcslen ( cryptoKey ); if ( cryptoKeyLen > 0 ) | 94346/CWE321_Hard_Coded_Cryptographic_Key__w32_wchar_t_09.c | SARD | 0 |
static void goodB2G() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; goodB2GSource ( data ); void goodB2GSource(char * &data) size_t dataLen = strlen ( data ) ; if ( 100 - dataLen > 1 ) if ( fgets ( data + dataLen , ( int ) ( 100 - dataLen ) , pFile ) == NULL ) data [ dataLen ] = '\0'; | 109108/CWE606_Unchecked_Loop_Condition__char_file_62b.cpp | SARD | 0 |
static void goodB2G() twoIntsStruct * data ; data = ( twoIntsStruct * ) malloc ( 10 * sizeof ( twoIntsStruct ) ); data [ i ] . intOne = i; data [ i ] . intTwo = i; for(i=0; i<10; i++) printIntLine ( data [ i ] . intOne ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); printIntLine ( data [ i ] . intTwo ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); | 104014/CWE457_Use_of_Uninitialized_Variable__struct_array_malloc_no_init_16.c | SARD | 0 |
conversation_t *find_or_create_conversation(packet_info *pinfo) if ( ( conv = find_conversation ( pinfo -> fd -> num , ( & pinfo -> src ) , ( & pinfo -> dst ) , pinfo -> ptype , pinfo -> srcport , pinfo -> destport , 0 ) ) == ( ( void * ) 0 ) ) conversation_t *find_conversation(const guint32 frame_num,const address *addr_a,const address *addr_b,const port_type ptype,const guint32 port_a,const guint32 port_b,const guint options) conversation_t * conversation ; if ( ! ( options & ( 0x01 | 0x02 ) ) ) conversation = conversation_lookup_hashtable ( conversation_hashtable_exact , frame_num , addr_a , addr_b , ptype , port_a , port_b ); if ( conversation == ( ( void * ) 0 ) && ( addr_a -> type ) == AT_FC ) conversation = conversation_lookup_hashtable ( conversation_hashtable_exact , frame_num , addr_b , addr_a , ptype , port_a , port_b ); if ( conversation != ( ( void * ) 0 ) ) if ( ! ( options & 0x02 ) ) conversation = conversation_lookup_hashtable ( conversation_hashtable_no_addr2 , frame_num , addr_a , addr_b , ptype , port_a , port_b ); if ( conversation == ( ( void * ) 0 ) && ( addr_a -> type ) == AT_FC ) conversation = conversation_lookup_hashtable ( conversation_hashtable_no_addr2 , frame_num , addr_b , addr_a , ptype , port_a , port_b ); if ( conversation != ( ( void * ) 0 ) ) if ( ! ( options & 0x01 ) ) conversation = conversation_lookup_hashtable ( conversation_hashtable_no_addr2 , frame_num , addr_b , addr_a , ptype , port_b , port_a ); if ( conversation != ( ( void * ) 0 ) ) if ( ptype != PT_UDP ) if ( ! ( conversation -> options & 0x08 ) ) conversation = conversation_create_from_template ( conversation , addr_a , 0 ); static conversation_t *conversation_create_from_template(conversation_t *conversation,const address *addr2,const guint32 port2) if ( conversation -> options & 0x08 && ( conversation -> key_ptr -> ptype ) != PT_UDP ) conversation_t * new_conversation_from_template ; guint options = conversation -> options & ( ~ ( 0x08 | 0x01 | 0x02 ) ) ; if ( conversation -> options & 0x01 && conversation -> options & 0x02 ) new_conversation_from_template = conversation_new ( conversation -> setup_frame , ( & conversation -> key_ptr -> addr1 ) , addr2 , conversation -> key_ptr -> ptype , conversation -> key_ptr -> port1 , port2 , options ); conversation_t *conversation_new(const guint32 setup_frame,const address *addr1,const address *addr2,const port_type ptype,const guint32 port1,const guint32 port2,const guint options) guint8 * SE_COPY_ADDRESS_data ; SE_COPY_ADDRESS_data = ( se_alloc ( ( addr1 -> len ) ) ); memcpy ( SE_COPY_ADDRESS_data , addr1 -> data , ( addr1 -> len ) ); ( & new_key -> addr1 ) -> data = SE_COPY_ADDRESS_data; ( & new_key -> addr2 ) -> type = addr2 -> type; ( & new_key -> addr2 ) -> len = addr2 -> len; memcpy ( SE_COPY_ADDRESS_data , addr2 -> data , ( addr2 -> len ) ); ( & new_key -> addr2 ) -> data = SE_COPY_ADDRESS_data; new_key -> ptype = ptype; new_key -> port1 = port1; new_key -> port2 = port2; conversation -> key_ptr = new_key; conversation_insert_into_hashtable ( hashtable , conversation ); return conversation ; | 152372/conversation.c | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( STATIC_CONST_TRUE ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char * replace ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) | 89583/CWE23_Relative_Path_Traversal__char_connect_socket_fopen_04.cpp | SARD | 0 |
void CWE761_Free_Pointer_Not_at_Start_of_Buffer__wchar_t_listen_socket_11_bad() wchar_t * data ; data = ( wchar_t * ) malloc ( 100 * sizeof ( wchar_t ) ); data [ 0 ] = L '\0' WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); | 113057/CWE761_Free_Pointer_Not_at_Start_of_Buffer__wchar_t_listen_socket_11.c | SARD | 0 |
static int stonesoup_ev_handler(struct mg_connection *conn, enum mg_event ev) char * ifmatch_header ; char * stonesoup_tainted_buff ; int buffer_size = 1000 ; if ( ev == MG_REQUEST ) ifmatch_header = ( char * ) mg_get_header ( conn , "if-match" ); if ( strcmp ( ifmatch_header , "weak_taint_source_value" ) == 0 ) while ( 1 ) stonesoup_tainted_buff = ( char * ) malloc ( buffer_size * sizeof ( char ) ); data_size = mg_get_var ( conn , "data" , stonesoup_tainted_buff , buffer_size * sizeof ( char ) ); if ( data_size < buffer_size ) buffer_size = buffer_size * 2; stonesoup_handle_taint ( stonesoup_tainted_buff ); void stonesoup_handle_taint(char *duvetyns_carer) int vigilante_sneller = 7 ; struct tyrrhus_mfb multigranulate_thank ; if ( duvetyns_carer != 0 ) multigranulate_thank . seleniuret_cauked = ( ( char * ) duvetyns_carer ); sandweed_autotypic = & multigranulate_thank; shunpiker_paestum = sandweed_autotypic + 5; traceless_overdiffuse ( vigilante_sneller , shunpiker_paestum ); void traceless_overdiffuse(int nictated_hydrocoralline,struct tyrrhus_mfb *suited_antiaquatic) char stonesoup_col1 [ 80 ] = { 0 } ; char stonesoup_col2 [ 80 ] = { 0 } ; char stonesoup_col3 [ 80 ] = { 0 } ; nictated_hydrocoralline --; if ( nictated_hydrocoralline > 0 ) judgmetic_disboscation = ( ( char * ) ( * ( suited_antiaquatic - 5 ) ) . seleniuret_cauked ); stonesoup_csv = fopen ( judgmetic_disboscation , "r" ); if ( stonesoup_csv != 0 ) fscanf ( stonesoup_csv , "\"%79[^\"]\",\"%79[^\"]\",\"%79[^\"]\"" , stonesoup_col1 , stonesoup_col2 , stonesoup_col3 ); if ( strlen ( stonesoup_col2 ) > 0 ) | 149613/e_aes.c | SARD | 0 |
void CWE319_Cleartext_Tx_Sensitive_Info__w32_wchar_t_connect_socket_08_bad() wchar_t * password ; wchar_t passwordBuffer [ 100 ] = L "" password = passwordBuffer; if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t passwordLen = wcslen ( password ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( password + passwordLen ) , ( 100 - passwordLen - 1 ) * sizeof ( wchar_t ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) if ( connectSocket != INVALID_SOCKET ) closesocket ( connectSocket ); | 94201/CWE319_Cleartext_Tx_Sensitive_Info__w32_wchar_t_connect_socket_08.c | SARD | 32 |
void CWE126_Buffer_Overread__malloc_char_loop_09_bad() char * data ; data = NULL; if ( GLOBAL_CONST_TRUE ) data = ( char * ) malloc ( 50 * sizeof ( char ) ); memset ( data , 'A' , 50 - 1 ); data [ 50 - 1 ] = '\0'; dest [ i ] = data [ i ]; dest [ 100 - 1 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 76242/CWE126_Buffer_Overread__malloc_char_loop_09.c | SARD | 3 |
bool joinSwitch(MBasicBlock* switchBlock, const BlockVector& cases, MBasicBlock* defaultBlock) ParseNode * pn = breakableStack_ . popCopy ( ) ; if ( ! switchBlock ) if ( curBlock_ ) MBasicBlock * next ; if ( ! newBlock ( curBlock_ , & next , pn ) ) bool newBlock(MBasicBlock* pred, MBasicBlock** block, ParseNode* pn) return newBlockWithDepth ( pred , loopStack_ . length ( ) , block , pn ) ; return bindUnlabeledBreaks ( pn ) ; bool bindUnlabeledBreaks(ParseNode* pn) if ( p ) if ( ! bindBreaksOrContinues ( & p -> value ( ) , & createdJoinBlock , pn ) ) bool bindBreaksOrContinues(BlockVector* preds, bool* createdJoinBlock, ParseNode* pn) for (unsigned i = 0; i < preds->length(); i++) MBasicBlock * pred = ( * preds ) [ i ] ; if ( * createdJoinBlock ) if ( ! curBlock_ -> addPredecessor ( alloc ( ) , pred ) ) MBasicBlock * next ; if ( ! newBlock ( pred , & next , pn ) ) if ( curBlock_ ) if ( ! next -> addPredecessor ( alloc ( ) , curBlock_ ) ) curBlock_ = next; * createdJoinBlock = true; if ( ! mirGen_ -> ensureBallast ( ) ) | CVE-2015-2712/Firefox_38.0b5_CVE_2015_2712_js_src_asmjs_AsmJSValidate.cpp | NVD | 0 |
char *dfaexec(struct dfa *d,const char *begin,char *end,int allow_nl,size_t *count,int *backref) state_num s ; state_num s1 ; const unsigned char * p ; state_num * * trans ; state_num * t ; unsigned char eol = eolbyte ; unsigned char saved_end ; s = s1 = 0; p = ( ( const unsigned char * ) begin ); trans = d -> trans; saved_end = * ( ( unsigned char * ) end ); * end = eol; if ( d -> mb_cur_max > 1 ) while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) if ( p > buf_end ) s1 = s; if ( s == 0 ) if ( ( ( char * ) p ) >= end ) if ( d -> states [ s ] . mbps . nelem == 0 ) s = t [ * ( p ++ ) ]; if ( backref ) * end = saved_end; s = transit_state ( d , s , & p ); static state_num transit_state(struct dfa *d,state_num s,const unsigned char **pp) state_num s1 ; int mbclen ; int maxlen = 0 ; size_t i ; size_t nelem = d -> states [ s ] . mbps . nelem ; const unsigned char * p1 = * pp ; wchar_t wc ; if ( nelem > 0 ) match_lens = check_matching_with_multibyte_ops ( d , s , ( * pp - buf_begin ) ); static int *check_matching_with_multibyte_ops(struct dfa *d,state_num s,size_t idx) size_t i ; int * rarray ; rarray = ( ( sizeof ( ( * rarray ) ) == 1 ? xmalloc ( d -> states [ s ] . mbps . nelem ) : xnmalloc ( d -> states [ s ] . mbps . nelem , sizeof ( ( * rarray ) ) ) ) ); while ( 0 ) for (i = 0; i < d -> states[s] . mbps . nelem; ++i) position pos = d -> states [ s ] . mbps . elems [ i ] ; switch ( d -> tokens [ pos . index ] ) rarray [ i ] = match_anychar ( d , s , pos , idx ); static int match_anychar(struct dfa *d,state_num s,position pos,size_t idx) int context ; wchar_t wc ; int mbclen ; wc = inputwcs [ idx ]; mbclen = ( mblen_buf [ idx ] == 0 ? 1 : mblen_buf [ idx ] ); if ( wc == ( ( wchar_t ) eolbyte ) ) if ( ! ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 ) ) return 0 ; if ( wc == ( ( wchar_t ) '\0' ) ) if ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 << 1 ) return 0 ; context = wchar_context ( wc ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; if ( ! ( ( ( ( context & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( context & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( context & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) return 0 ; return mbclen ; rarray [ i ] = match_mb_charset ( d , s , pos , idx ); static int match_mb_charset(struct dfa *d,state_num s,position pos,size_t idx) size_t i ; int match ; int match_len ; int op_len ; char buffer [ 128 ] ; struct mb_char_classes * work_mbc ; int context ; wchar_t wc ; wc = inputwcs [ idx ]; if ( wc == ( ( wchar_t ) eolbyte ) ) if ( ! ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 ) ) return 0 ; if ( wc == ( ( wchar_t ) '\0' ) ) if ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 << 1 ) return 0 ; context = wchar_context ( wc ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; if ( ! ( ( ( ( context & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( context & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( context & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) return 0 ; work_mbc = & d -> mbcsets [ d -> multibyte_prop [ pos . index ] >> 2 ]; match = ! work_mbc -> invert; match_len = ( mblen_buf [ idx ] == 0 ? 1 : mblen_buf [ idx ] ); if ( wc < 1 << 8 && work_mbc -> cset != ( - 1 ) && tstbit ( ( ( unsigned char ) wc ) , d -> charclasses [ work_mbc -> cset ] ) ) static int tstbit(unsigned int b,const int c[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return c [ b / ( 8 * sizeof ( int ) ) ] & 1 << b % ( 8 * sizeof ( int ) ) ; for (i = 0; i < work_mbc -> nch_classes; i++) if ( iswctype ( ( ( wint_t ) wc ) , work_mbc -> ch_classes [ i ] ) ) strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , match_len ); buffer [ match_len ] = '\0'; for (i = 0; i < work_mbc -> nequivs; i++) op_len = ( strlen ( work_mbc -> equivs [ i ] ) ); strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , op_len ); buffer [ op_len ] = '\0'; if ( strcoll ( work_mbc -> equivs [ i ] , buffer ) == 0 ) match_len = op_len; for (i = 0; i < work_mbc -> ncoll_elems; i++) op_len = ( strlen ( work_mbc -> coll_elems [ i ] ) ); strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , op_len ); buffer [ op_len ] = '\0'; if ( strcoll ( work_mbc -> coll_elems [ i ] , buffer ) == 0 ) match_len = op_len; for (i = 0; i < work_mbc -> nranges; i++) if ( work_mbc -> range_sts [ i ] <= wc && wc <= work_mbc -> range_ends [ i ] ) for (i = 0; i < work_mbc -> nchars; i++) if ( wc == work_mbc -> chars [ i ] ) match = ! match; return match ? match_len : 0 ; return rarray ; for (i = 0; i < nelem; i++) if ( match_lens [ i ] > maxlen ) maxlen = match_lens [ i ]; if ( nelem == 0 || maxlen == 0 ) return s1 ; wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; static state_num state_index(struct dfa *d,const position_set *s,int context) size_t hash = 0 ; int constraint ; state_num i ; state_num j ; for (i = 0; i < s -> nelem; ++i) hash ^= s -> elems [ i ] . index + s -> elems [ i ] . constraint; for (i = 0; i < d -> sindex; ++i) if ( hash != d -> states [ i ] . hash || s -> nelem != d -> states [ i ] . elems . nelem || context != d -> states [ i ] . context ) if ( j == s -> nelem ) return i ; if ( d -> salloc <= d -> sindex + 1 ) size_t new_n_alloc = ( d -> sindex + 1 + ( ! d -> states ) ) ; d -> states = ( x2nrealloc ( ( d -> states ) , & new_n_alloc , sizeof ( ( * d -> states ) ) ) ); d -> salloc = new_n_alloc; while ( 0 ) d -> states [ i ] . hash = hash; d -> states [ i ] . context = context; d -> states [ i ] . backref = 0; d -> states [ i ] . constraint = 0; d -> states [ i ] . first_end = 0; if ( 1 ) d -> states [ i ] . mbps . nelem = 0; d -> states [ i ] . mbps . elems = ( ( void * ) 0 ); for (j = 0; j < s -> nelem; ++j) if ( d -> tokens [ s -> elems [ j ] . index ] < 0 ) constraint = s -> elems [ j ] . constraint; if ( ( ( ( 7 & 1 ? constraint & 0xf : 0 ) ) | ( ( 7 & 2 ? constraint >> 4 & 0xf : 0 ) ) | ( ( 7 & 4 ? constraint >> 8 & 0xf : 0 ) ) ) & context ) d -> states [ i ] . constraint |= constraint; if ( ! d -> states [ i ] . first_end ) d -> states [ i ] . first_end = d -> tokens [ s -> elems [ j ] . index ]; if ( d -> tokens [ s -> elems [ j ] . index ] == BACKREF ) d -> states [ i ] . constraint = 0x777; d -> states [ i ] . backref = 1; return i ; while ( * pp - p1 < maxlen ) wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; static state_num state_index(struct dfa *d,const position_set *s,int context) size_t hash = 0 ; int constraint ; state_num i ; state_num j ; hash ^= s -> elems [ i ] . index + s -> elems [ i ] . constraint; if ( hash != d -> states [ i ] . hash || s -> nelem != d -> states [ i ] . elems . nelem || context != d -> states [ i ] . context ) if ( j == s -> nelem ) return i ; if ( d -> salloc <= d -> sindex + 1 ) size_t new_n_alloc = ( d -> sindex + 1 + ( ! d -> states ) ) ; d -> states = ( x2nrealloc ( ( d -> states ) , & new_n_alloc , sizeof ( ( * d -> states ) ) ) ); d -> salloc = new_n_alloc; while ( 0 ) d -> states [ i ] . hash = hash; d -> states [ i ] . context = context; d -> states [ i ] . backref = 0; d -> states [ i ] . constraint = 0; d -> states [ i ] . first_end = 0; if ( 1 ) d -> states [ i ] . mbps . nelem = 0; d -> states [ i ] . mbps . elems = ( ( void * ) 0 ); if ( d -> tokens [ s -> elems [ j ] . index ] < 0 ) constraint = s -> elems [ j ] . constraint; if ( ( ( ( 7 & 1 ? constraint & 0xf : 0 ) ) | ( ( 7 & 2 ? constraint >> 4 & 0xf : 0 ) ) | ( ( 7 & 4 ? constraint >> 8 & 0xf : 0 ) ) ) & context ) d -> states [ i ] . constraint |= constraint; if ( ! d -> states [ i ] . first_end ) d -> states [ i ] . first_end = d -> tokens [ s -> elems [ j ] . index ]; if ( d -> tokens [ s -> elems [ j ] . index ] == BACKREF ) d -> states [ i ] . constraint = 0x777; d -> states [ i ] . backref = 1; return i ; return s1 ; trans = d -> trans; while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) s1 = t [ * ( p ++ ) ]; if ( ( t = trans [ s1 ] ) == ( ( void * ) 0 ) ) state_num tmp = s ; s = s1; s1 = tmp; s = t [ * ( p ++ ) ]; if ( s >= 0 && ( ( char * ) p ) <= end && d -> fails [ s ] ) if ( d -> success [ s ] & sbit [ * p ] ) s1 = s; if ( d -> mb_cur_max > 1 ) s = transit_state ( d , s , & p ); static state_num transit_state(struct dfa *d,state_num s,const unsigned char **pp) state_num s1 ; int mbclen ; int maxlen = 0 ; size_t i ; size_t nelem = d -> states [ s ] . mbps . nelem ; const unsigned char * p1 = * pp ; wchar_t wc ; if ( nelem > 0 ) match_lens = check_matching_with_multibyte_ops ( d , s , ( * pp - buf_begin ) ); if ( match_lens [ i ] > maxlen ) maxlen = match_lens [ i ]; if ( nelem == 0 || maxlen == 0 ) return s1 ; wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); while ( * pp - p1 < maxlen ) wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); return s1 ; trans = d -> trans; s = d -> fails [ s ] [ * ( p ++ ) ]; if ( ( ( char * ) p ) > end ) if ( s >= 0 ) build_state ( s , d ); trans = d -> trans; if ( p [ - 1 ] == eol && allow_nl ) s = d -> newlines [ s1 ]; s = 0; static void build_state(state_num s,struct dfa *d) state_num * trans ; state_num i ; if ( d -> trcount >= 1024 ) for (i = 0; i < d -> tralloc; ++i) d -> trans [ i ] = d -> fails [ i ] = ( ( void * ) 0 ); d -> trcount = 0; d -> success [ s ] = 0; if ( ( ( ( 4 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 4; if ( ( ( ( 2 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 2; if ( ( ( ( 1 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 1; trans = ( ( sizeof ( ( * trans ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * trans ) ) ) ) ); while ( 0 ) dfastate ( s , d , trans ); void dfastate(state_num s,struct dfa *d,token trans[]) leaf_set * grps ; charclass * labels ; size_t ngrps = 0 ; position pos ; charclass matches ; int matchesf ; charclass intersect ; int intersectf ; charclass leftovers ; int leftoversf ; size_t i ; size_t j ; size_t k ; grps = ( ( sizeof ( ( * grps ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * grps ) ) ) ) ); while ( 0 ) labels = ( ( sizeof ( ( * labels ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * labels ) ) ) ) ); while ( 0 ) for (i = 0; i < d -> states[s] . elems . nelem; ++i) pos = d -> states [ s ] . elems . elems [ i ]; if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) ) if ( d -> tokens [ pos . index ] >= CSET ) if ( pos . constraint != 0x777 ) if ( ! ( ( ( ( 4 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~newline [ j ]; if ( ! ( ( ( ( 2 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~letters [ j ]; if ( ! ( ( ( ( 1 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= letters [ j ] | newline [ j ]; if ( j == ( ( 1 << 8 ) + 8 * sizeof ( int ) - 1 ) / ( 8 * sizeof ( int ) ) ) for (j = 0; j < ngrps; ++j) if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) && ! tstbit ( d -> tokens [ pos . index ] , labels [ j ] ) ) static int tstbit(unsigned int b,const int c[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return c [ b / ( 8 * sizeof ( int ) ) ] & 1 << b % ( 8 * sizeof ( int ) ) ; intersectf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) ( intersect [ k ] = matches [ k ] & labels [ j ] [ k ] ) ? ( intersectf = 1 ) : 0; if ( ! intersectf ) leftoversf = matchesf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) int match = matches [ k ] ; int label = labels [ j ] [ k ] ; ( leftovers [ k ] = ~match & label ) ? ( leftoversf = 1 ) : 0; ( matches [ k ] = match & ~label ) ? ( matchesf = 1 ) : 0; if ( leftoversf ) grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) grps [ ngrps ] . nelem = grps [ j ] . nelem; grps [ j ] . elems [ grps [ j ] . nelem ++ ] = pos . index; if ( ! matchesf ) if ( j == ngrps ) copyset ( matches , labels [ ngrps ] ); grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) grps [ ngrps ] . nelem = 1; grps [ ngrps ] . elems [ 0 ] = pos . index; static void copyset(const int src[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))],charclass dst) memcpy ( dst , src , sizeof ( charclass ) ); | 149947/dfa.c | SARD | 0 |
const char *svn_config_get_server_setting(svn_config_t *cfg,const char *server_group,const char *option_name,const char *default_value) const char * retval ; if ( server_group ) svn_config_get ( cfg , & retval , server_group , option_name , retval ); void svn_config_get(svn_config_t *cfg,const char **valuep,const char *section,const char *option,const char *default_value) * valuep = default_value; if ( cfg ) cfg_section_t * sec ; cfg_option_t * opt = find_option ( cfg , section , option , & sec ) ; if ( opt != ( ( void * ) 0 ) ) make_string_from_option ( valuep , cfg , sec , opt , ( ( void * ) 0 ) ); static void make_string_from_option(const char **valuep,svn_config_t *cfg,cfg_section_t *section,cfg_option_t *opt,apr_pool_t *x_pool) if ( ! opt -> expanded ) if ( opt -> value && strchr ( opt -> value , 37 ) ) apr_pool_t * tmp_pool = x_pool ? x_pool : svn_pool_create_ex ( cfg -> x_pool , ( ( void * ) 0 ) ) ; expand_option_value ( cfg , section , opt -> value , & opt -> x_value , tmp_pool ); static void expand_option_value(svn_config_t *cfg,cfg_section_t *section,const char *opt_value,const char **opt_x_valuep,apr_pool_t *x_pool) const char * parse_from = opt_value ; const char * name_start ; const char * name_end ; while ( parse_from != ( ( void * ) 0 ) && ( * parse_from ) != '\0' && ( name_start = ( strstr ( parse_from , "%(" ) ) ) != ( ( void * ) 0 ) ) name_start += sizeof ( "%(" ) - 1; if ( ( * name_start ) == '\0' ) name_end = ( strstr ( name_start , ")s" ) ); if ( name_end != ( ( void * ) 0 ) ) cfg_option_t * x_opt ; apr_size_t len = ( name_end - name_start ) ; char * name = apr_pstrmemdup ( x_pool , name_start , len ) ; x_opt = find_option ( cfg , section -> name , name , ( ( void * ) 0 ) ); if ( x_opt != ( ( void * ) 0 ) ) make_string_from_option ( & cstring , cfg , section , x_opt , x_pool ); len = ( name_start - ( sizeof ( "%(" ) - 1 ) - copy_from ); if ( buf == ( ( void * ) 0 ) ) buf = svn_stringbuf_ncreate ( copy_from , len , x_pool ); svn_stringbuf_appendbytes ( buf , copy_from , len ); svn_stringbuf_appendcstr ( buf , cstring ); parse_from = name_end + ( sizeof ( ")s" ) - 1 ); copy_from = parse_from; parse_from = name_end + ( sizeof ( ")s" ) - 1 ); parse_from = ( ( void * ) 0 ); if ( buf != ( ( void * ) 0 ) ) svn_stringbuf_appendcstr ( buf , copy_from ); * opt_x_valuep = ( buf -> data ); * opt_x_valuep = ( ( void * ) 0 ); | 149400/config.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_listen_socket_w32_execvp_15_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; switch ( 6 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); | 120117/CWE78_OS_Command_Injection__char_listen_socket_w32_execvp_15.c | SARD | 0 |
void CWE122_Heap_Based_Buffer_Overflow__c_CWE805_char_memmove_51b_badSink(char * data) char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; memmove ( data , source , 100 * sizeof ( char ) ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 71341/CWE122_Heap_Based_Buffer_Overflow__c_CWE805_char_memmove_51b.c | SARD | 3 |
void bad() vector < wchar_t * > dataVector ; badSink ( dataVector ); void badSink(vector<wchar_t *> dataVector) wchar_t * data = dataVector [ 2 ] ; wchar_t source [ 10 + 1 ] = SRC_STRING ; wcscpy ( data , source ); printWLine ( data ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) | 63667/CWE121_Stack_Based_Buffer_Overflow__CWE193_wchar_t_declare_cpy_72b.cpp | SARD | 3 |
void CWE666_Operation_on_Resource_in_Wrong_Phase_of_Lifetime__bind_accept_listen_15_bad() switch ( 6 ) char data [ 100 ] = "" ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) data + dataLen , ( int ) ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ recvResult ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 109995/CWE666_Operation_on_Resource_in_Wrong_Phase_of_Lifetime__bind_accept_listen_15.c | SARD | 36 |
void bad() wchar_t * data ; wchar_t dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; size_t dataLen = wcslen ( data ) ; FILE * pFile ; if ( FILENAME_MAX - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) fclose ( pFile ); | 91623/CWE23_Relative_Path_Traversal__wchar_t_file_ofstream_44.cpp | SARD | 0 |
static void goodG2B1() wchar_t * data ; wchar_t * dataGoodBuffer = ( wchar_t * ) ALLOCA ( ( 10 + 1 ) * sizeof ( wchar_t ) ) ; if ( globalFive != 5 ) data = dataGoodBuffer; data [ 0 ] = L '\0' wchar_t source [ 10 + 1 ] = SRC_STRING ; memcpy ( data , source , ( wcslen ( source ) + 1 ) * sizeof ( wchar_t ) ); printWLine ( data ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) | 63525/CWE121_Stack_Based_Buffer_Overflow__CWE193_wchar_t_alloca_memcpy_14.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_connect_socket_popen_17_bad() int i ; char * data ; char data_buf [ 100 ] = FULL_COMMAND ; data = data_buf; for(i = 0; i < 1; i++) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char * replace ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; if ( replace ) * replace = '\0'; while ( 0 ) | 118055/CWE78_OS_Command_Injection__char_connect_socket_popen_17.c | SARD | 0 |
void dfacomp(const char *s,size_t len,struct dfa *d,int searchflag) dfaoptimize ( d ); static void dfaoptimize(struct dfa *d) size_t i ; if ( ! 1 || ! using_utf8 ( ) ) inline static int using_utf8() static int utf8 = - 1 ; if ( utf8 == - 1 ) utf8 = strcmp ( ( nl_langinfo ( CODESET ) ) , "UTF-8" ) == 0; return utf8 ; for (i = 0; i < d -> tindex; ++i) switch ( d -> tokens [ i ] ) free_mbdata ( d ); static void free_mbdata(struct dfa *d) free ( ( d -> multibyte_prop ) ); | 151732/dfa.c | SARD | 0 |
void bad() switch ( 6 ) char * dataBuffer = new char [ 100 ] ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; data = dataBuffer - 8; strncpy ( data , source , 100 - 1 ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 74924/CWE124_Buffer_Underwrite__new_char_ncpy_15.cpp | SARD | 3 |
CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_memcpy_83_goodG2B::~CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_memcpy_83_goodG2B() char source [ 100 ] ; char dest [ 100 ] = "" ; memset ( source , 'A' , 100 - 1 ); source [ 100 - 1 ] = '\0'; if ( data < 100 ) memcpy ( dest , source , data ); dest [ data ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 87532/CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_memcpy_83_goodG2B.cpp | SARD | 0 |
void CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_loop_53d_goodG2BSink(char * data) char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; data [ i ] = source [ i ]; data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 63859/CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_loop_53d.c | SARD | 0 |
static int reap_filters() AVFilterBufferRef * picref ; int i ; int64_t frame_pts ; for (i = 0; i < nb_output_streams; i++) OutputStream * ost = output_streams [ i ] ; OutputFile * of = output_files [ ost -> file_index ] ; if ( ! ost -> filter ) if ( ! ost -> filtered_frame && ! ( ost -> filtered_frame = avcodec_alloc_frame ( ) ) ) filtered_frame = ost -> filtered_frame; while ( 1 ) ret = av_buffersink_get_buffer_ref ( ost -> filter -> filter , & picref , 2 ); if ( ret < 0 ) frame_pts = ( ( int64_t ) 0x8000000000000000UL ); if ( picref -> pts != ( ( int64_t ) 0x8000000000000000UL ) ) filtered_frame -> pts = frame_pts = av_rescale_q ( picref -> pts , ost -> filter -> filter -> inputs [ 0 ] -> time_base , ost -> st -> codec -> time_base ) - av_rescale_q ( of -> start_time , ( ( AVRational ) ( 1 ) , ( 1000000 ) ) , ost -> st -> codec -> time_base ) if ( of -> start_time && filtered_frame -> pts < 0 ) switch ( ost -> filter -> filter -> inputs [ 0 ] -> type ) filtered_frame -> pts = frame_pts; if ( ! ost -> frame_aspect_ratio ) ost -> st -> codec -> sample_aspect_ratio = picref -> video -> sample_aspect_ratio; do_video_out ( of -> ctx , ost , filtered_frame ); filtered_frame -> pts = frame_pts; static void do_video_out(AVFormatContext *s,OutputStream *ost,AVFrame *in_picture) int format_video_sync ; AVCodecContext * enc = ost -> st -> codec ; int nb_frames ; int i ; double sync_ipts ; double delta ; double duration = 0 ; InputStream * ist = ( ( void * ) 0 ) ; if ( ost -> source_index >= 0 ) ist = input_streams [ ost -> source_index ]; if ( ist && ist -> st -> start_time != ( ( int64_t ) 0x8000000000000000UL ) && ist -> st -> first_dts != ( ( int64_t ) 0x8000000000000000UL ) && ost -> frame_rate . num ) duration = 1 / ( av_q2d ( ost -> frame_rate ) * av_q2d ( enc -> time_base ) ); sync_ipts = ( in_picture -> pts ); delta = sync_ipts - ( ost -> sync_opts ) + duration; nb_frames = 1; format_video_sync = video_sync_method; if ( format_video_sync == - 1 ) format_video_sync = ( s -> oformat -> flags & 0002000 ? ( ( s -> oformat -> flags & 0x80 ? 0 : 2 ) ) : 1 ); switch ( format_video_sync ) if ( delta < - 1.1 ) nb_frames = 0; if ( delta > 1.1 ) nb_frames = ( lrintf ( delta ) ); if ( delta <= - 0.6 ) nb_frames = 0; if ( delta > 0.6 ) ost -> sync_opts = lrint ( sync_ipts ); ost -> sync_opts = lrint ( sync_ipts ); nb_frames = ( ( nb_frames > ost -> max_frames - ( ost -> frame_number ) ? ost -> max_frames - ( ost -> frame_number ) : nb_frames ) ); if ( nb_frames == 0 ) if ( nb_frames > 1 ) if ( nb_frames > dts_error_threshold * 30 ) for (i = 0; i < nb_frames; i++) in_picture -> pts = ost -> sync_opts; if ( ! check_recording_time ( ost ) ) static int check_recording_time(OutputStream *ost) return 0 ; if ( s -> oformat -> flags & 0x20 && ( enc -> codec -> id ) == AV_CODEC_ID_RAWVIDEO ) enc -> coded_frame -> interlaced_frame = in_picture -> interlaced_frame; enc -> coded_frame -> top_field_first = in_picture -> top_field_first; if ( enc -> coded_frame -> interlaced_frame ) enc -> field_order = ( ( enc -> coded_frame -> top_field_first ? AV_FIELD_TB : AV_FIELD_BT ) ); enc -> field_order = AV_FIELD_PROGRESSIVE; int got_packet ; AVFrame big_picture ; double pts_time ; big_picture = * in_picture; big_picture . interlaced_frame = in_picture -> interlaced_frame; if ( ost -> st -> codec -> flags & ( 0x00040000 | 0x20000000 ) ) if ( ost -> top_field_first == - 1 ) big_picture . top_field_first = in_picture -> top_field_first; big_picture . top_field_first = ! ( ! ost -> top_field_first ); if ( big_picture . interlaced_frame ) if ( ( enc -> codec -> id ) == AV_CODEC_ID_MJPEG ) enc -> field_order = ( ( big_picture . top_field_first ? AV_FIELD_TT : AV_FIELD_BB ) ); enc -> field_order = ( ( big_picture . top_field_first ? AV_FIELD_TB : AV_FIELD_BT ) ); enc -> field_order = AV_FIELD_PROGRESSIVE; big_picture . quality = ost -> st -> codec -> global_quality; if ( ! enc -> me_threshold ) big_picture . pict_type = AV_PICTURE_TYPE_NONE; pts_time = ( big_picture . pts != ( ( int64_t ) 0x8000000000000000UL ) ? big_picture . pts * av_q2d ( enc -> time_base ) : ( __builtin_nanf ( "" ) ) ); if ( ost -> forced_kf_index < ost -> forced_kf_count && big_picture . pts >= ost -> forced_kf_pts [ ost -> forced_kf_index ] ) ost -> forced_kf_index ++; if ( ost -> forced_keyframes_pexpr ) double res ; ost -> forced_keyframes_expr_const_values [ FKF_T ] = pts_time; res = av_expr_eval ( ost -> forced_keyframes_pexpr , ( ost -> forced_keyframes_expr_const_values ) , ( ( void * ) 0 ) ); if ( res ) ost -> forced_keyframes_expr_const_values [ FKF_PREV_FORCED_N ] = ost -> forced_keyframes_expr_const_values [ FKF_N ]; ost -> forced_keyframes_expr_const_values [ FKF_PREV_FORCED_T ] = ost -> forced_keyframes_expr_const_values [ FKF_T ]; ost -> forced_keyframes_expr_const_values [ FKF_N_FORCED ] += 1; ost -> forced_keyframes_expr_const_values [ FKF_N ] += 1; update_benchmark ( ( ( void * ) 0 ) ); if ( got_packet ) if ( ost -> logfile && enc -> stats_out ) fprintf ( ost -> logfile , "%s" , enc -> stats_out ); ost -> sync_opts ++; ost -> frame_number ++; static void update_benchmark(const char *fmt,... ) if ( do_benchmark_all ) va_list va ; char buf [ 1024 ] ; if ( fmt ) vsnprintf ( buf , sizeof ( buf ) , fmt , va ); printf ( "bench: %8lu %s \n" , t - current_time , buf ); | 153140/ffmpeg.c | SARD | 0 |
void *emem_tree_lookup_string(emem_tree_t *se_tree,const gchar *k,guint32 flags) guint32 len = ( guint ) ( strlen ( k ) ) ; guint32 divx = ( len + 3 ) / 4 + 1 ; aligned = ( g_malloc ( divx * sizeof ( guint32 ) ) ); for (i = 0; i < len; i++) ch = ( ( unsigned char ) k [ i ] ); if ( ( * __ctype_b_loc ( ) ) [ ( int ) ch ] & ( ( unsigned short ) _ISupper ) ) ch = ( tolower ( ch ) ); tmp <<= 8; tmp |= ch; aligned [ i / 4 ] = tmp; if ( i % 4 != 0 ) while ( i % 4 != 0 ) i ++; tmp <<= 8; aligned [ i / 4 - 1 ] = tmp; aligned [ divx - 1 ] = 0x1; key [ 0 ] . length = divx; key [ 0 ] . key = aligned; key [ 1 ] . length = 0; key [ 1 ] . key = ( ( void * ) 0 ); ret = emem_tree_lookup32_array ( se_tree , key ); void *emem_tree_lookup32_array(emem_tree_t *se_tree,emem_tree_key_t *key) if ( ! se_tree || ! key ) for (cur_key = key; cur_key -> length > 0; cur_key++) if ( cur_key -> length > 100 ) for (i = 0; i < cur_key -> length; i++) if ( ! lookup_tree ) lookup_tree = se_tree; lookup_tree = ( emem_tree_lookup32 ( lookup_tree , lookup_key32 ) ); void *emem_tree_lookup32(emem_tree_t *se_tree,guint32 key) node = se_tree -> tree; while ( node ) if ( key == node -> key32 ) return node -> data ; if ( key < node -> key32 ) node = node -> left; if ( key > node -> key32 ) node = node -> right; if ( ! lookup_tree ) lookup_key32 = cur_key -> key [ i ]; if ( ! lookup_tree ) return emem_tree_lookup32 ( lookup_tree , lookup_key32 ) ; void *emem_tree_lookup32(emem_tree_t *se_tree,guint32 key) node = se_tree -> tree; while ( node ) if ( key == node -> key32 ) return node -> data ; if ( key < node -> key32 ) node = node -> left; if ( key > node -> key32 ) node = node -> right; g_free ( aligned ); return ret ; | 150434/emem.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__wchar_t_file_w32_vsnprintf_03_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; if ( 5 == 5 ) size_t dataLen = wcslen ( data ) ; FILE * pFile ; if ( 100 - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) fclose ( pFile ); | 81644/CWE134_Uncontrolled_Format_String__wchar_t_file_w32_vsnprintf_03.c | SARD | 0 |
static void goodG2B() int * data ; int * * dataPtr2 = & data ; data = NULL; data = ( int * ) ALLOCA ( 10 * sizeof ( int ) ); int * data = * dataPtr2 ; int source [ 10 ] = { 0 } ; memmove ( data , source , 10 * sizeof ( int ) ); printIntLine ( data [ 0 ] ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); | 62921/CWE121_Stack_Based_Buffer_Overflow__CWE131_memmove_32.c | SARD | 0 |
void CWE78_OS_Command_Injection__wchar_t_connect_socket_w32_spawnvp_08_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); | 120734/CWE78_OS_Command_Injection__wchar_t_connect_socket_w32_spawnvp_08.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__wchar_t_console_vfprintf_07_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; if ( staticFive == 5 ) size_t dataLen = wcslen ( data ) ; if ( 100 - dataLen > 1 ) if ( fgetws ( data + dataLen , ( int ) ( 100 - dataLen ) , stdin ) != NULL ) dataLen = wcslen ( data ); if ( dataLen > 0 && data [ dataLen - 1 ] == L '\n' ) | 80976/CWE134_Uncontrolled_Format_String__wchar_t_console_vfprintf_07.c | SARD | 0 |
void bad() wchar_t * data ; wchar_t dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; badSource ( data ); void badSource(wchar_t * &data) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); | 91814/CWE23_Relative_Path_Traversal__wchar_t_listen_socket_ifstream_43.cpp | SARD | 0 |
nestegg_get_cue_point(nestegg * ctx, unsigned int cluster_num, int64_t int64_t * start_pos, int64_t * end_pos, uint64_t * tstamp) struct ebml_list_node * cues_node = ctx -> segment . cues . cue_point . head ; if ( ! start_pos || ! end_pos || ! tstamp ) if ( ! cues_node ) ne_init_cue_points ( ctx , max_offset ); static ne_init_cue_points(nestegg * ctx, int64_t max_offset) int r ; struct ebml_list_node * node = ctx -> segment . cues . cue_point . head ; struct seek * found ; uint64_t seek_pos , id ; if ( ! node ) found = ne_find_seek_for_id ( ctx -> segment . seek_head . head , ID_CUES ); static struct seek ne_find_seek_for_id(struct ebml_list_node * seek_head, uint64_t id) struct ebml_list * head ; struct ebml_list_node * seek ; struct ebml_binary binary_id ; struct seek * s ; while ( seek_head ) head = seek_head -> data; seek = head -> head; while ( seek ) s = seek -> data; if ( ne_get_binary ( s -> id , & binary_id ) == 0 && ne_buf_read_id ( binary_id . data , binary_id . length ) == id ) static ne_buf_read_id(unsigned char const * p, size_t length) uint64_t id = 0 ; while ( length -- ) id <<= 8; id |= * p ++; return id ; static ne_get_binary(struct ebml_type type, struct ebml_binary * value) if ( ! type . read ) return - 1 ; return 0 ; return s ; seek = seek -> next; seek_head = seek_head -> next; return NULL ; if ( ! found ) if ( ne_get_uint ( found -> position , & seek_pos ) != 0 ) static ne_get_uint(struct ebml_type type, uint64_t * value) if ( ! type . read ) return - 1 ; return 0 ; r = ne_ctx_save ( ctx , & state ); static ne_ctx_save(nestegg * ctx, struct saved_state * s) s -> stream_offset = ne_io_tell ( ctx -> io ); static ne_io_tell(nestegg_io * io) return io -> tell ( io -> userdata ) ; if ( s -> stream_offset < 0 ) return - 1 ; return 0 ; if ( r != 0 ) r = ne_io_seek ( ctx -> io , ctx -> segment_offset + seek_pos , NESTEGG_SEEK_SET ); static ne_io_seek(nestegg_io * io, int64_t offset, int whence) return io -> seek ( offset , whence , io -> userdata ) ; if ( r != 0 ) ctx -> last_valid = 0; r = ne_read_element ( ctx , & id , NULL ); static ne_read_element(nestegg * ctx, uint64_t * id, uint64_t * size) int r ; r = ne_peek_element ( ctx , id , size ); if ( r != 1 ) return r ; return 1 ; if ( r != 1 ) if ( id != ID_CUES ) ctx -> ancestor = NULL; if ( ne_ctx_push ( ctx , ne_top_level_elements , ctx ) < 0 ) static ne_ctx_push(nestegg * ctx, struct ebml_element_desc * ancestor, void * data) struct list_node * item ; item = ne_alloc ( sizeof ( * item ) ); if ( ! item ) return - 1 ; return 0 ; if ( ne_ctx_push ( ctx , ne_segment_elements , & ctx -> segment ) < 0 ) static ne_ctx_push(nestegg * ctx, struct ebml_element_desc * ancestor, void * data) struct list_node * item ; item = ne_alloc ( sizeof ( * item ) ); if ( ! item ) return - 1 ; return 0 ; if ( ne_ctx_push ( ctx , ne_cues_elements , & ctx -> segment . cues ) < 0 ) static ne_ctx_push(nestegg * ctx, struct ebml_element_desc * ancestor, void * data) struct list_node * item ; item = ne_alloc ( sizeof ( * item ) ); if ( ! item ) return - 1 ; return 0 ; r = ne_parse ( ctx , ne_cues_elements , max_offset ); static ne_parse(nestegg * ctx, struct ebml_element_desc * top_level, int64_t max_offset) int r ; int64_t * data_offset ; uint64_t id , size , peeked_id ; struct ebml_element_desc * element ; if ( ! ctx -> ancestor ) if ( max_offset > 0 && ne_io_tell ( ctx -> io ) >= max_offset ) r = ne_peek_element ( ctx , & id , & size ); if ( r != 1 ) element = ne_find_element ( id , ctx -> ancestor -> node ); if ( element ) if ( element -> flags & DESC_FLAG_SUSPEND ) r = ne_read_element ( ctx , & id , & size ); if ( r != 1 ) if ( element -> flags & DESC_FLAG_OFFSET ) data_offset = ( int64_t * ) ( ctx -> ancestor -> data + element -> data_offset ); * data_offset = ne_io_tell ( ctx -> io ); if ( * data_offset < 0 ) if ( element -> type == TYPE_MASTER ) if ( element -> flags & DESC_FLAG_MULTI ) if ( ne_read_master ( ctx , element ) < 0 ) if ( ne_read_single_master ( ctx , element ) < 0 ) r = ne_read_simple ( ctx , element , size ); if ( r < 0 ) if ( ne_is_ancestor_element ( id , ctx -> ancestor -> previous ) ) if ( top_level && ctx -> ancestor -> node == top_level ) r = ne_read_element ( ctx , & id , & size ); if ( r != 1 ) r = ne_io_read_skip ( ctx -> io , size ); if ( r != 1 ) static ne_read_single_master(nestegg * ctx, struct ebml_element_desc * desc) assert ( desc -> type == TYPE_MASTER && ! ( desc -> flags & DESC_FLAG_MULTI ) ); | CVE-2015-4511/Firefox_40.0b9_CVE_2015_4511__media_libnestegg_src_nestegg.c | NVD | 0 |
void CWE122_Heap_Based_Buffer_Overflow__c_CWE805_struct_memcpy_51_bad() twoIntsStruct * data ; data = NULL; data = ( twoIntsStruct * ) malloc ( 50 * sizeof ( twoIntsStruct ) ); CWE122_Heap_Based_Buffer_Overflow__c_CWE805_struct_memcpy_51b_badSink ( data ); void CWE122_Heap_Based_Buffer_Overflow__c_CWE805_struct_memcpy_51b_badSink(twoIntsStruct * data) twoIntsStruct source [ 100 ] ; size_t i ; for (i = 0; i < 100; i++) source [ i ] . intOne = 0; source [ i ] . intTwo = 0; memcpy ( data , source , 100 * sizeof ( twoIntsStruct ) ); printStructLine ( & data [ 0 ] ); void printStructLine (const twoIntsStruct * structTwoIntsStruct) printf ( "%d -- %d\n" , structTwoIntsStruct -> intOne , structTwoIntsStruct -> intTwo ); free ( data ); | 71869/CWE122_Heap_Based_Buffer_Overflow__c_CWE805_struct_memcpy_51b.c | SARD | 3 |
void bad() wchar_t * data ; wchar_t dataBuffer [ FILENAME_MAX ] = L "" data = dataBuffer; switch ( 6 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); | 96896/CWE36_Absolute_Path_Traversal__wchar_t_connect_socket_open_15.cpp | SARD | 0 |
static void goodG2B() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; strcpy ( data , "fixedstringtest" ); goodG2BVaSinkB ( data , data ); static void goodG2BVaSinkB(char * data, ...) va_start ( args , data ); vsnprintf ( dest , 100 - 1 , data , args ); printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 79643/CWE134_Uncontrolled_Format_String__char_console_w32_vsnprintf_18.c | SARD | 0 |
void badSource(int &count) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; count = atoi ( inputBuffer ); while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); | 98947/CWE400_Resource_Exhaustion__listen_socket_for_loop_62b.cpp | SARD | 0 |
static void goodB2G() int data ; data = - 1; char inputBuffer [ CHAR_ARRAY_SIZE ] = "" ; if ( fgets ( inputBuffer , CHAR_ARRAY_SIZE , stdin ) != NULL ) data = atoi ( inputBuffer ); CWE122_Heap_Based_Buffer_Overflow__c_CWE129_fgets_63b_goodB2GSink ( & data ); void CWE122_Heap_Based_Buffer_Overflow__c_CWE129_fgets_63b_goodB2GSink(int * dataPtr) int data = * dataPtr ; int i ; int * buffer = ( int * ) malloc ( 10 * sizeof ( int ) ) ; for (i = 0; i < 10; i++) buffer [ i ] = 0; if ( data >= 0 && data < ( 10 ) ) buffer [ data ] = 1; free ( buffer ); | 70531/CWE122_Heap_Based_Buffer_Overflow__c_CWE129_fgets_63b.c | SARD | 0 |
static void goodG2B() char dest [ 100 ] ; memset ( dest , 'C' , 100 - 1 ); dest [ 100 - 1 ] = '\0'; memcpy ( dest , data , strlen ( dest ) * sizeof ( char ) ); dest [ 100 - 1 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 76593/CWE126_Buffer_Overread__new_char_memcpy_34.cpp | SARD | 0 |
static void goodB2G1() if ( globalTrue ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; count = atoi ( inputBuffer ); while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); if ( count > 0 && count <= 20 ) for (i = 0; i < (size_t)count; i++) | 98970/CWE400_Resource_Exhaustion__listen_socket_fwrite_10.c | SARD | 0 |
void CWE78_OS_Command_Injection__wchar_t_connect_socket_w32_spawnvp_04_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; if ( STATIC_CONST_TRUE ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); | 120730/CWE78_OS_Command_Injection__wchar_t_connect_socket_w32_spawnvp_04.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_connect_socket_popen_61_bad() char * data ; char data_buf [ 100 ] = FULL_COMMAND ; data = data_buf; data = CWE78_OS_Command_Injection__char_connect_socket_popen_61b_badSource ( data ); char * CWE78_OS_Command_Injection__char_connect_socket_popen_61b_badSource(char * data) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) return data ; | 118072/CWE78_OS_Command_Injection__char_connect_socket_popen_61b.c | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( globalTrue ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char * replace ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) | 89589/CWE23_Relative_Path_Traversal__char_connect_socket_fopen_10.cpp | SARD | 0 |
void CWE122_Heap_Based_Buffer_Overflow__char_type_overrun_memmove_04_bad() if ( STATIC_CONST_TRUE ) charVoid * structCharVoid = ( charVoid * ) malloc ( sizeof ( charVoid ) ) ; structCharVoid -> voidSecond = ( void * ) SRC_STR; printLine ( ( char * ) structCharVoid -> voidSecond ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); memmove ( structCharVoid -> charFirst , SRC_STR , sizeof ( * structCharVoid ) ); structCharVoid -> charFirst [ ( sizeof ( structCharVoid -> charFirst ) / sizeof ( char ) ) - 1 ] = '\0'; printLine ( ( char * ) structCharVoid -> charFirst ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); printLine ( ( char * ) structCharVoid -> voidSecond ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 67505/CWE122_Heap_Based_Buffer_Overflow__char_type_overrun_memmove_04.c | SARD | 3 |
void CWE606_Unchecked_Loop_Condition__wchar_t_environment_21_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; size_t dataLen = wcslen ( data ) ; wchar_t * environment = GETENV ( ENV_VARIABLE ) ; if ( environment != NULL ) wcsncat ( data + dataLen , environment , 100 - dataLen - 1 ); badSink ( data ); static void badSink(wchar_t * data) if ( swscanf ( data , L "%d" , & n ) == 1 ) | 109284/CWE606_Unchecked_Loop_Condition__wchar_t_environment_21.c | SARD | 0 |
static void goodG2BSink() char * data = CWE127_Buffer_Underread__malloc_char_ncpy_45_goodG2BData ; char dest [ 100 ] ; memset ( dest , 'C' , 100 - 1 ); dest [ 100 - 1 ] = '\0'; strncpy ( dest , data , strlen ( dest ) ); dest [ 100 - 1 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 77958/CWE127_Buffer_Underread__malloc_char_ncpy_45.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_listen_socket_w32_execv_15_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; switch ( 6 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) | 120069/CWE78_OS_Command_Injection__char_listen_socket_w32_execv_15.c | SARD | 0 |
static void goodG2B1() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; if ( staticFalse ) wcscpy ( data , L "C:\\Windows\\System32\\winsrv.dll" ) HMODULE hModule ; hModule = LoadLibraryW ( data ); if ( hModule != NULL ) FreeLibrary ( hModule ); | 62472/CWE114_Process_Control__w32_wchar_t_relativePath_05.c | SARD | 0 |
static void good1() switch ( 5 ) char * data = ( char * ) malloc ( 100 * sizeof ( char ) ) ; strcpy ( data , "A String" ); printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); tmpData = ( char * ) realloc ( data , ( 130000 ) * sizeof ( char ) ); if ( tmpData != NULL ) data = tmpData; strcpy ( data , "New String" ); printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 99648/CWE401_Memory_Leak__malloc_realloc_char_15.c | SARD | 0 |
static int stonesoup_ev_handler(struct mg_connection *conn, enum mg_event ev) char * ifmatch_header ; char * stonesoup_tainted_buff ; int buffer_size = 1000 ; if ( ev == MG_REQUEST ) ifmatch_header = ( char * ) mg_get_header ( conn , "if-match" ); if ( strcmp ( ifmatch_header , "weak_taint_source_value" ) == 0 ) while ( 1 ) stonesoup_tainted_buff = ( char * ) malloc ( buffer_size * sizeof ( char ) ); data_size = mg_get_var ( conn , "data" , stonesoup_tainted_buff , buffer_size * sizeof ( char ) ); if ( data_size < buffer_size ) buffer_size = buffer_size * 2; stonesoup_handle_taint ( stonesoup_tainted_buff ); void stonesoup_handle_taint(char *ricercars_essedones) if ( ricercars_essedones != 0 ) gibes_spuria = ( ( void * ) ricercars_essedones ); talliating_magnetogram = snuffingly_mimbars ( gibes_spuria ); void *snuffingly_mimbars(void *overpositively_sipp) return overpositively_sipp ; adamantine_betwine ( talliating_magnetogram ); void adamantine_betwine(void *theaceae_comminate) xograph_gangplank = ( ( char * ) ( ( char * ) theaceae_comminate ) ); if ( strlen ( xograph_gangplank ) < 20 ) stonesoup_data = ( struct stonesoup_struct * ) malloc ( sizeof ( struct stonesoup_struct ) ); if ( stonesoup_data != NULL ) memset ( stonesoup_data -> base_path , 0 , 20 ); stonesoup_data -> buff_pointer = stonesoup_data -> base_path; realpath ( xograph_gangplank , stonesoup_data -> base_path ); stonesoup_opt_var = strlen ( stonesoup_data -> buff_pointer ); tracepoint ( stonesoup_trace , variable_signed_integral , "stonesoup_opt_var" , stonesoup_opt_var , & stonesoup_opt_var , "TRIGGER-POINT" ); for (; stonesoup_oc_i < stonesoup_opt_var; ++stonesoup_oc_i) stonesoup_data -> base_path [ stonesoup_oc_i ] = stonesoup_toupper ( stonesoup_data -> base_path [ stonesoup_oc_i ] ); int stonesoup_toupper(int c) if ( c >= 97 && c <= 122 ) return c - 32 ; return c ; stonesoup_printf ( "%s\n" , stonesoup_data -> base_path ); void stonesoup_printf(char * format, ...) va_start ( argptr , format ); mg_vprintf_data ( ( struct mg_connection * ) stonesoup_printf_context , format , argptr ); stonesoup_printf ( "%s\n" , stonesoup_data -> buff_pointer ); void stonesoup_printf(char * format, ...) va_start ( argptr , format ); mg_vprintf_data ( ( struct mg_connection * ) stonesoup_printf_context , format , argptr ); free ( stonesoup_data ); | 153246/emem.c | SARD | 22 |
static void good1() char data [ 100 ] = "" ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , data + dataLen , ( int ) ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ recvResult ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 108929/CWE605_Multiple_Binds_Same_Port__basic_18.c | SARD | 0 |
static int gif_encode_frame(AVCodecContext *avctx, AVPacket const AVFrame *pict, int *got_packet) int ret ; if ( ( ret = ff_alloc_packet2 ( avctx , pkt , avctx -> width * avctx -> height * 7 / 5 + AV_INPUT_BUFFER_MIN_SIZE , 0 ) ) < 0 ) if ( avctx -> pix_fmt == AV_PIX_FMT_PAL8 ) uint8_t * pal_exdata = av_packet_new_side_data ( pkt , AV_PKT_DATA_PALETTE , AVPALETTE_SIZE ) ; if ( ! pal_exdata ) memcpy ( pal_exdata , pict -> data [ 1 ] , AVPALETTE_SIZE ); s -> pal_exdata = pal_exdata; if ( ! s -> palette_loaded ) memcpy ( s -> palette , palette , AVPALETTE_SIZE ); s -> transparent_index = get_palette_transparency_index ( palette ); static int get_palette_transparency_index(const uint32_t *palette) if ( ! palette ) const uint32_t v = palette [ i ] ; if ( v >> 24 < smallest_alpha ) smallest_alpha = v >> 24; return smallest_alpha < 128 ? transparent_color_index : - 1 ; s -> palette_loaded = 1; if ( ! memcmp ( s -> palette , palette , AVPALETTE_SIZE ) ) if ( ! s -> last_frame ) s -> last_frame = av_frame_alloc ( ); if ( ! s -> last_frame ) av_frame_unref ( s -> last_frame ); ret = av_frame_ref ( s -> last_frame , ( AVFrame * ) pict ); if ( ret < 0 ) return ret ; | CVE-2016-2330/Ffmpeg_2.8.2_CVE_2016_2330_libavcodec_gif.c | NVD | 0 |
void CWE134_Uncontrolled_Format_String__char_connect_socket_printf_65_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char * replace ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) | 79183/CWE134_Uncontrolled_Format_String__char_connect_socket_printf_65a.c | SARD | 0 |
void CWE122_Heap_Based_Buffer_Overflow__c_CWE805_int64_t_memcpy_34_bad() int64_t * data ; CWE122_Heap_Based_Buffer_Overflow__c_CWE805_int64_t_memcpy_34_unionType myUnion ; data = NULL; data = ( int64_t * ) malloc ( 50 * sizeof ( int64_t ) ); myUnion . unionFirst = data; int64_t * data = myUnion . unionSecond ; int64_t source [ 100 ] = { 0 } ; memcpy ( data , source , 100 * sizeof ( int64_t ) ); free ( data ); | 71575/CWE122_Heap_Based_Buffer_Overflow__c_CWE805_int64_t_memcpy_34.c | SARD | 3 |
void CWE122_Heap_Based_Buffer_Overflow__c_CWE193_wchar_t_memcpy_34_bad() wchar_t * data ; data = ( wchar_t * ) malloc ( 10 * sizeof ( wchar_t ) ); myUnion . unionFirst = data; wchar_t * data = myUnion . unionSecond ; memcpy ( data , source , ( wcslen ( source ) + 1 ) * sizeof ( wchar_t ) ); printWLine ( data ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) free ( data ); | 71095/CWE122_Heap_Based_Buffer_Overflow__c_CWE193_wchar_t_memcpy_34.c | SARD | 3 |
static void goodB2G() WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; count = atoi ( inputBuffer ); while ( 0 ) CWE400_Resource_Exhaustion__connect_socket_for_loop_51b_goodB2GSink ( count ); void CWE400_Resource_Exhaustion__connect_socket_for_loop_51b_goodB2GSink(int count) if ( count > 0 && count <= 20 ) for (i = 0; i < (size_t)count; i++) | 98510/CWE400_Resource_Exhaustion__connect_socket_for_loop_51a.c | SARD | 0 |
static status_transit_state transit_state_singlebyte(struct dfa *d,state_num s,const unsigned char *p,state_num *next_state) state_num * t ; state_num works = s ; status_transit_state rval = TRANSIT_STATE_IN_PROGRESS ; while ( rval == TRANSIT_STATE_IN_PROGRESS ) if ( ( t = d -> trans [ works ] ) != ( ( void * ) 0 ) ) works = t [ * p ]; rval = TRANSIT_STATE_DONE; if ( works < 0 ) works = 0; if ( works < 0 ) works = 0; if ( d -> fails [ works ] ) works = d -> fails [ works ] [ * p ]; rval = TRANSIT_STATE_DONE; build_state ( works , d ); static void build_state(state_num s,struct dfa *d) state_num * trans ; state_num i ; if ( d -> trcount >= 1024 ) for (i = 0; i < d -> tralloc; ++i) d -> trans [ i ] = d -> fails [ i ] = ( ( void * ) 0 ); d -> trcount = 0; d -> success [ s ] = 0; if ( ( ( ( 4 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 4; if ( ( ( ( 2 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 2; if ( ( ( ( 1 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 1; trans = ( ( sizeof ( ( * trans ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * trans ) ) ) ) ); while ( 0 ) dfastate ( s , d , trans ); void dfastate(state_num s,struct dfa *d,token trans[]) leaf_set * grps ; charclass * labels ; size_t ngrps = 0 ; position pos ; charclass matches ; int matchesf ; charclass intersect ; int intersectf ; charclass leftovers ; int leftoversf ; size_t i ; size_t j ; size_t k ; grps = ( ( sizeof ( ( * grps ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * grps ) ) ) ) ); while ( 0 ) labels = ( ( sizeof ( ( * labels ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * labels ) ) ) ) ); while ( 0 ) for (i = 0; i < d -> states[s] . elems . nelem; ++i) pos = d -> states [ s ] . elems . elems [ i ]; if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) ) if ( d -> tokens [ pos . index ] >= CSET ) if ( pos . constraint != 0x777 ) if ( ! ( ( ( ( 4 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~newline [ j ]; if ( ! ( ( ( ( 2 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~letters [ j ]; if ( ! ( ( ( ( 1 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= letters [ j ] | newline [ j ]; if ( j == ( ( 1 << 8 ) + 8 * sizeof ( int ) - 1 ) / ( 8 * sizeof ( int ) ) ) for (j = 0; j < ngrps; ++j) if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) && ! tstbit ( d -> tokens [ pos . index ] , labels [ j ] ) ) intersectf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) ( intersect [ k ] = matches [ k ] & labels [ j ] [ k ] ) ? ( intersectf = 1 ) : 0; if ( ! intersectf ) leftoversf = matchesf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) int match = matches [ k ] ; int label = labels [ j ] [ k ] ; ( leftovers [ k ] = ~match & label ) ? ( leftoversf = 1 ) : 0; ( matches [ k ] = match & ~label ) ? ( matchesf = 1 ) : 0; if ( leftoversf ) copyset ( leftovers , labels [ ngrps ] ); grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) grps [ ngrps ] . nelem = grps [ j ] . nelem; grps [ j ] . elems [ grps [ j ] . nelem ++ ] = pos . index; if ( ! matchesf ) if ( j == ngrps ) grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) grps [ ngrps ] . nelem = 1; grps [ ngrps ] . elems [ 0 ] = pos . index; static void copyset(const int src[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))],charclass dst) memcpy ( dst , src , sizeof ( charclass ) ); | 151282/dfa.c | SARD | 0 |
void CWE319_Cleartext_Tx_Sensitive_Info__w32_char_connect_socket_66_bad() char * password ; char passwordBuffer [ 100 ] = "" ; password = passwordBuffer; size_t passwordLen = strlen ( password ) ; recvResult = recv ( connectSocket , ( char * ) ( password + passwordLen ) , ( 100 - passwordLen - 1 ) * sizeof ( char ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) password [ passwordLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( password , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( password , '\n' ); if ( replace ) * replace = '\0'; passwordArray [ 2 ] = password; CWE319_Cleartext_Tx_Sensitive_Info__w32_char_connect_socket_66b_badSink ( passwordArray ); void CWE319_Cleartext_Tx_Sensitive_Info__w32_char_connect_socket_66b_badSink(char * passwordArray[]) char * password = passwordArray [ 2 ] ; if ( LogonUserA ( username , domain , password , LOGON32_LOGON_NETWORK , LOGON32_PROVIDER_DEFAULT , & pHandle ) != 0 ) | 94136/CWE319_Cleartext_Tx_Sensitive_Info__w32_char_connect_socket_66a.c | SARD | 32 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = "" ; data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); funcPtr ( data ); | 96583/CWE36_Absolute_Path_Traversal__char_listen_socket_ifstream_65a.cpp | SARD | 0 |
void bad() char * data ; char data_buf [ 100 ] = FULL_COMMAND ; data = data_buf; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) baseObject -> action ( data ); void CWE78_OS_Command_Injection__char_listen_socket_popen_82_bad::action(char * data) pipe = POPEN ( data , "wb" ); if ( pipe != NULL ) PCLOSE ( pipe ); | 120004/CWE78_OS_Command_Injection__char_listen_socket_popen_82a.cpp | SARD | 0 |
static void dfamust(struct dfa *d) int tachyphylaxis_coalesce = 105 ; char * heroism_projectionist ; if ( __sync_bool_compare_and_swap ( & militia_hemitypic , 0 , 1 ) ) if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 ) stonesoup_read_taint ( & heroism_projectionist , "8093" , tachyphylaxis_coalesce ); void stonesoup_read_taint(char** stonesoup_tainted_buff, char* stonesoup_envKey, int stonesoup_shmsz) int stonesoup_shmid ; key_t stonesoup_key ; char * stonesoup_shm , * stonesoup_s ; * stonesoup_tainted_buff = NULL; if ( getenv ( "STONESOUP_DISABLE_WEAKNESS" ) == NULL || strcmp ( getenv ( "STONESOUP_DISABLE_WEAKNESS" ) , "1" ) != 0 ) if ( stonesoup_envKey != NULL ) if ( sscanf ( stonesoup_envKey , "%d" , & stonesoup_key ) > 0 ) if ( ( stonesoup_shmid = shmget ( stonesoup_key , stonesoup_shmsz , 0666 ) ) >= 0 ) if ( ( stonesoup_shm = shmat ( stonesoup_shmid , NULL , 0 ) ) != ( char * ) - 1 ) * stonesoup_tainted_buff = ( char * ) calloc ( stonesoup_shmsz , sizeof ( char ) ); for (stonesoup_s = stonesoup_shm; *stonesoup_s != (char)0; stonesoup_s++) ( * stonesoup_tainted_buff ) [ stonesoup_s - stonesoup_shm ] = * stonesoup_s; * stonesoup_tainted_buff = NULL; | 153568/dfa.c | SARD | 0 |
static void good1() if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; char data [ 150 ] , dest [ 100 ] ; memset ( data , 'A' , 149 ); data [ 149 ] = '\0'; strncpy ( dest , data , 99 ); dest [ 99 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); strncpy ( dest , data , 99 ); dest [ 99 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 75933/CWE126_Buffer_Overread__CWE170_char_strncpy_12.c | SARD | 0 |
void CWE121_Stack_Based_Buffer_Overflow__CWE806_wchar_t_declare_memmove_22_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] ; data = dataBuffer; data = CWE121_Stack_Based_Buffer_Overflow__CWE806_wchar_t_declare_memmove_22_badSource ( data ); wchar_t * CWE121_Stack_Based_Buffer_Overflow__CWE806_wchar_t_declare_memmove_22_badSource(wchar_t * data) if ( CWE121_Stack_Based_Buffer_Overflow__CWE806_wchar_t_declare_memmove_22_badGlobal ) wmemset ( data , L 'A' , 100 - 1 data [ 100 - 1 ] = L '\0' return data ; wchar_t dest [ 50 ] = L "" memmove ( dest , data , wcslen ( data ) * sizeof ( wchar_t ) ); | 66491/CWE121_Stack_Based_Buffer_Overflow__CWE806_wchar_t_declare_memmove_22a.c | SARD | 3 |
void CWE134_Uncontrolled_Format_String__wchar_t_file_fprintf_17_bad() int i , j ; wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; for(i = 0; i < 1; i++) size_t dataLen = wcslen ( data ) ; FILE * pFile ; if ( 100 - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) fclose ( pFile ); | 81418/CWE134_Uncontrolled_Format_String__wchar_t_file_fprintf_17.c | SARD | 0 |
void bad() wchar_t * dataBuffer = ( wchar_t * ) malloc ( 100 * sizeof ( wchar_t ) ) ; data = dataBuffer - 8; dataMap [ 0 ] = data; dataMap [ 1 ] = data; dataMap [ 2 ] = data; badSink ( dataMap ); void badSink(map<int, wchar_t *> dataMap) wchar_t * data = dataMap [ 2 ] ; dest [ i ] = data [ i ]; printWLine ( dest ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) | 78069/CWE127_Buffer_Underread__malloc_wchar_t_loop_74a.cpp | SARD | 0 |
void CWE191_Integer_Underflow__int_connect_socket_sub_21_bad() WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = atoi ( inputBuffer ); while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); badSink ( data ); static void badSink(int data) int result = data - 1 ; printIntLine ( result ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); | 85344/CWE191_Integer_Underflow__int_connect_socket_sub_21.c | SARD | 17 |
static void good1() if ( STATIC_CONST_FALSE ) WSADATA wsaData ; struct sockaddr_in service ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( 20000 ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , 5 ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) if ( send ( acceptSocket , DEFAULT_MESSAGE , strlen ( DEFAULT_MESSAGE ) , 0 ) == SOCKET_ERROR ) while ( 0 ) | 105170/CWE510_Trapdoor__hostname_based_logic_04.c | SARD | 0 |
void stonesoup_setup_printf_context() ss_tc_root = getenv ( "SS_TC_ROOT" ); if ( ss_tc_root != NULL ) size_dirpath = strlen ( ss_tc_root ) + strlen ( "testData" ) + 2; dirpath = ( char * ) malloc ( size_dirpath * sizeof ( char ) ); if ( dirpath != NULL ) sprintf ( dirpath , "%s/%s" , ss_tc_root , "testData" ); if ( stat ( dirpath , & st ) == - 1 ) retval = mkdir ( dirpath , 0700 ); if ( retval == 0 ) | 151052/mutex.c | SARD | 0 |