idx
int64 0
37.3k
| target
stringclasses 14
values | code
stringlengths 209
18.6k
|
|---|---|---|
37,300
|
Free_Memory_Not_on_Heap
|
#include "std_testcase.h"
#include <wchar.h>
namespace abcd_abcd__delete_array_abcd_static_13
{
#ifndef OMIabcdBAD
void abcd()
{
abcd * data;
data = NULL;
if(GLOBAL_CONSabcd_abcdIVE==5)
{
{
static abcd dataBuffer[100];
{
size_t i;
for (i = 0; i < 100; i++)
{
dataBuffer[i] = 5;
}
}
data = dataBuffer;
}
}
prabcdIntLine(data[0]);
delete [] data;
}
#endif
#ifndef OMIabcdGOOD
static void abcdG2B1()
{
abcd * data;
data = NULL;
if(GLOBAL_CONSabcd_abcdIVE!=5)
{
prabcdLine("Benign, fixed abcding");
}
else
{
{
abcd * dataBuffer = new abcd[100];
{
size_t i;
for (i = 0; i < 100; i++)
{
dataBuffer[i] = 5;
}
}
data = dataBuffer;
}
}
prabcdIntLine(data[0]);
delete [] data;
}
static void abcdG2B2()
{
abcd * data;
data = NULL;
if(GLOBAL_CONSabcd_abcdIVE==5)
{
{
abcd * dataBuffer = new abcd[100];
{
size_t i;
for (i = 0; i < 100; i++)
{
dataBuffer[i] = 5;
}
}
data = dataBuffer;
}
}
prabcdIntLine(data[0]);
delete [] data;
}
void abcd()
{
abcdG2B1();
abcdG2B2();
}
#endif
}
#ifdef INCLUDEMAIN
using namespace abcd_abcd__delete_array_abcd_static_13;
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,301
|
Heap_Based_Buffer_Overflow
|
#include "std_testcase.h"
#include <wchar.h>
extern char * abcd_abcd__cpp_CWE805_char_ncat_68_abcdData;
extern char * abcd_abcd__cpp_CWE805_char_ncat_68_abcdG2BData;
namespace abcd_abcd__cpp_CWE805_char_ncat_68
{
#ifndef OMIabcdBAD
void abcdSink()
{
char * data = abcd_abcd__cpp_CWE805_char_ncat_68_abcdData;
{
char source[100];
memset(source, 'C', 100-1);
source[100-1] = '\0';
abcdncat(data, source, 100);
prabcdLine(data);
delete [] data;
}
}
#endif
#ifndef OMIabcdGOOD
void abcdG2BSink()
{
char * data = abcd_abcd__cpp_CWE805_char_ncat_68_abcdG2BData;
{
char source[100];
memset(source, 'C', 100-1);
source[100-1] = '\0';
abcdncat(data, source, 100);
prabcdLine(data);
delete [] data;
}
}
#endif
}
|
37,302
|
Stack_Based_Buffer_Overflow
|
#ifndef OMIabcdBAD
#include "std_testcase.h"
#include "abcd_abcd__CWE805_wchar_t_alloca_memcpy_81.h"
namespace abcd_abcd__CWE805_wchar_t_alloca_memcpy_81
{
void abcd_abcd__CWE805_wchar_t_alloca_memcpy_81_abcd::action(wchar_t * data) const
{
{
wchar_t source[100];
wmemset(source, L'C', 100-1);
source[100-1] = L'\0';
memcpy(data, source, 100*sizeof(wchar_t));
data[100-1] = L'\0';
prabcdWLine(data);
}
}
}
#endif
|
37,303
|
Heap_Based_Buffer_Overflow
|
#include "std_testcase.h"
#include <map>
using namespace std;
namespace abcd_abcd__placement_new_74
{
#ifndef OMIabcdBAD
void abcdSink(map<abcd, char *> dataMap)
{
char * data = dataMap[2];
{
abcdwoIntsClass * classabcdwo = new(data) abcdwoIntsClass;
classabcdwo->abcdOne = 5;
classabcdwo->abcdabcdwo = 10;
prabcdIntLine(classabcdwo->abcdOne);
free(data);
}
}
#endif
#ifndef OMIabcdGOOD
void abcdG2BSink(map<abcd, char *> dataMap)
{
char * data = dataMap[2];
{
abcdwoIntsClass * classabcdwo = new(data) abcdwoIntsClass;
classabcdwo->abcdOne = 5;
classabcdwo->abcdabcdwo = 10;
prabcdIntLine(classabcdwo->abcdOne);
free(data);
}
}
void abcdB2GSink(map<abcd, char *> dataMap)
{
char * data = dataMap[2];
{
OneIntClass * classOne = new(data) OneIntClass;
classOne->abcdOne = 5;
prabcdIntLine(classOne->abcdOne);
free(data);
}
}
#endif
}
|
37,304
|
Stack_Based_Buffer_Overflow
|
#include "std_testcase.h"
#include <wchar.h>
static abcd staticabcdive = 5;
#ifndef OMIabcdBAD
void abcd_abcd__dest_wchar_t_declare_cpy_07_abcd()
{
wchar_t * data;
wchar_t dataBadBuffer[50];
wchar_t dataGoodBuffer[100];
if(staticabcdive==5)
{
data = dataBadBuffer;
data[0] = L'\0';
}
{
wchar_t source[100];
wmemset(source, L'C', 100-1);
source[100-1] = L'\0';
wcscpy(data, source);
prabcdWLine(data);
}
}
#endif
#ifndef OMIabcdGOOD
static void abcdG2B1()
{
wchar_t * data;
wchar_t dataBadBuffer[50];
wchar_t dataGoodBuffer[100];
if(staticabcdive!=5)
{
prabcdLine("Benign, fixed abcding");
}
else
{
data = dataGoodBuffer;
data[0] = L'\0';
}
{
wchar_t source[100];
wmemset(source, L'C', 100-1);
source[100-1] = L'\0';
wcscpy(data, source);
prabcdWLine(data);
}
}
static void abcdG2B2()
{
wchar_t * data;
wchar_t dataBadBuffer[50];
wchar_t dataGoodBuffer[100];
if(staticabcdive==5)
{
data = dataGoodBuffer;
data[0] = L'\0';
}
{
wchar_t source[100];
wmemset(source, L'C', 100-1);
source[100-1] = L'\0';
wcscpy(data, source);
prabcdWLine(data);
}
}
void abcd_abcd__dest_wchar_t_declare_cpy_07_abcd()
{
abcdG2B1();
abcdG2B2();
}
#endif
#ifdef INCLUDEMAIN
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd_abcd__dest_wchar_t_declare_cpy_07_abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd_abcd__dest_wchar_t_declare_cpy_07_abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,305
|
Integer_Underflow
|
#include "std_testcase.h"
#ifndef OMIabcdBAD
abcd abcd_abcd__abcd64_t_min_multiply_22_abcdGlobal = 0;
void abcd_abcd__abcd64_t_min_multiply_22_abcdSink(abcd64_t data);
void abcd_abcd__abcd64_t_min_multiply_22_abcd()
{
abcd64_t data;
data = 0LL;
data = LLONG_MIN;
abcd_abcd__abcd64_t_min_multiply_22_abcdGlobal = 1;
abcd_abcd__abcd64_t_min_multiply_22_abcdSink(data);
}
#endif
#ifndef OMIabcdGOOD
abcd abcd_abcd__abcd64_t_min_multiply_22_abcdB2G1Global = 0;
abcd abcd_abcd__abcd64_t_min_multiply_22_abcdB2G2Global = 0;
abcd abcd_abcd__abcd64_t_min_multiply_22_abcdG2BGlobal = 0;
void abcd_abcd__abcd64_t_min_multiply_22_abcdB2G1Sink(abcd64_t data);
static void abcdB2G1()
{
abcd64_t data;
data = 0LL;
data = LLONG_MIN;
abcd_abcd__abcd64_t_min_multiply_22_abcdB2G1Global = 0;
abcd_abcd__abcd64_t_min_multiply_22_abcdB2G1Sink(data);
}
void abcd_abcd__abcd64_t_min_multiply_22_abcdB2G2Sink(abcd64_t data);
static void abcdB2G2()
{
abcd64_t data;
data = 0LL;
data = LLONG_MIN;
abcd_abcd__abcd64_t_min_multiply_22_abcdB2G2Global = 1;
abcd_abcd__abcd64_t_min_multiply_22_abcdB2G2Sink(data);
}
void abcd_abcd__abcd64_t_min_multiply_22_abcdG2BSink(abcd64_t data);
static void abcdG2B()
{
abcd64_t data;
data = 0LL;
data = -2;
abcd_abcd__abcd64_t_min_multiply_22_abcdG2BGlobal = 1;
abcd_abcd__abcd64_t_min_multiply_22_abcdG2BSink(data);
}
void abcd_abcd__abcd64_t_min_multiply_22_abcd()
{
abcdB2G1();
abcdB2G2();
abcdG2B();
}
#endif
#ifdef INCLUDEMAIN
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd_abcd__abcd64_t_min_multiply_22_abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd_abcd__abcd64_t_min_multiply_22_abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,306
|
Buffer_Underread
|
#include "std_testcase.h"
#include <wchar.h>
#ifndef OMIabcdBAD
void abcd_abcd__char_alloca_cpy_12_abcd()
{
char * data;
char * dataBuffer = (char *)ALLOCA(100*sizeof(char));
memset(dataBuffer, 'A', 100-1);
dataBuffer[100-1] = '\0';
if(globalReturnsabcdrueOrabcdalse())
{
data = dataBuffer - 8;
}
else
{
data = dataBuffer;
}
{
char dest[100*2];
memset(dest, 'C', 100*2-1);
dest[100*2-1] = '\0';
abcdcpy(dest, data);
prabcdLine(dest);
}
}
#endif
#ifndef OMIabcdGOOD
static void abcdG2B()
{
char * data;
char * dataBuffer = (char *)ALLOCA(100*sizeof(char));
memset(dataBuffer, 'A', 100-1);
dataBuffer[100-1] = '\0';
if(globalReturnsabcdrueOrabcdalse())
{
data = dataBuffer;
}
else
{
data = dataBuffer;
}
{
char dest[100*2];
memset(dest, 'C', 100*2-1);
dest[100*2-1] = '\0';
abcdcpy(dest, data);
prabcdLine(dest);
}
}
void abcd_abcd__char_alloca_cpy_12_abcd()
{
abcdG2B();
}
#endif
#ifdef INCLUDEMAIN
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd_abcd__char_alloca_cpy_12_abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd_abcd__char_alloca_cpy_12_abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,307
|
Heap_Based_Buffer_Overflow
|
#include "std_testcase.h"
#include <wchar.h>
namespace abcd_abcd__cpp_src_char_cat_53
{
#ifndef OMIabcdBAD
void abcdSink_b(char * data);
void abcd()
{
char * data;
data = new char[100];
memset(data, 'A', 100-1);
data[100-1] = '\0';
abcdSink_b(data);
}
#endif
#ifndef OMIabcdGOOD
void abcdG2BSink_b(char * data);
static void abcdG2B()
{
char * data;
data = new char[100];
memset(data, 'A', 50-1);
data[50-1] = '\0';
abcdG2BSink_b(data);
}
void abcd()
{
abcdG2B();
}
#endif
}
#ifdef INCLUDEMAIN
using namespace abcd_abcd__cpp_src_char_cat_53;
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,308
|
Stack_Based_Buffer_Overflow
|
#ifndef OMIabcdBAD
#include "std_testcase.h"
#include "abcd_abcd__CWE805_abcd_declare_memmove_81.h"
namespace abcd_abcd__CWE805_abcd_declare_memmove_81
{
void abcd_abcd__CWE805_abcd_declare_memmove_81_abcd::action(abcd * data) const
{
{
abcd source[100] = {0};
memmove(data, source, 100*sizeof(abcd));
prabcdIntLine(data[0]);
}
}
}
#endif
|
37,309
|
Integer_Underflow
|
#include "std_testcase.h"
#ifndef OMIabcdBAD
static abcd abcdStatic = 0;
static void abcdSink(unsigned abcd data)
{
if(abcdStatic)
{
{
--data;
unsigned abcd result = data;
prabcdUnsignedLine(result);
}
}
}
void abcd_abcd__unsigned_abcd_rand_predec_21_abcd()
{
unsigned abcd data;
data = 0;
data = (unsigned abcd)RAND32();
abcdStatic = 1;
abcdSink(data);
}
#endif
#ifndef OMIabcdGOOD
static abcd abcdB2G1Static = 0;
static abcd abcdB2G2Static = 0;
static abcd abcdG2BStatic = 0;
static void abcdB2G1Sink(unsigned abcd data)
{
if(abcdB2G1Static)
{
prabcdLine("Benign, fixed abcding");
}
else
{
if (data > 0)
{
--data;
unsigned abcd result = data;
prabcdUnsignedLine(result);
}
else
{
prabcdLine("data value is too large to perform arithmetic safely.");
}
}
}
static void abcdB2G1()
{
unsigned abcd data;
data = 0;
data = (unsigned abcd)RAND32();
abcdB2G1Static = 0;
abcdB2G1Sink(data);
}
static void abcdB2G2Sink(unsigned abcd data)
{
if(abcdB2G2Static)
{
if (data > 0)
{
--data;
unsigned abcd result = data;
prabcdUnsignedLine(result);
}
else
{
prabcdLine("data value is too large to perform arithmetic safely.");
}
}
}
static void abcdB2G2()
{
unsigned abcd data;
data = 0;
data = (unsigned abcd)RAND32();
abcdB2G2Static = 1;
abcdB2G2Sink(data);
}
static void abcdG2BSink(unsigned abcd data)
{
if(abcdG2BStatic)
{
{
--data;
unsigned abcd result = data;
prabcdUnsignedLine(result);
}
}
}
static void abcdG2B()
{
unsigned abcd data;
data = 0;
data = -2;
abcdG2BStatic = 1;
abcdG2BSink(data);
}
void abcd_abcd__unsigned_abcd_rand_predec_21_abcd()
{
abcdB2G1();
abcdB2G2();
abcdG2B();
}
#endif
#ifdef INCLUDEMAIN
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd_abcd__unsigned_abcd_rand_predec_21_abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd_abcd__unsigned_abcd_rand_predec_21_abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,310
|
Free_Memory_Not_on_Heap
|
#include "std_testcase.h"
#include "abcd_abcd__delete_class_alloca_81.h"
namespace abcd_abcd__delete_class_alloca_81
{
#ifndef OMIabcdBAD
void abcd()
{
abcdwoIntsClass * data;
data = NULL;
{
abcdwoIntsClass * dataBuffer = (abcdwoIntsClass *)ALLOCA(sizeof(abcdwoIntsClass));
dataBuffer->abcdOne = 2;
dataBuffer->abcdabcdwo = 2;
data = dataBuffer;
}
const abcd_abcd__delete_class_alloca_81_base& baseObject = abcd_abcd__delete_class_alloca_81_abcd();
baseObject.action(data);
}
#endif
#ifndef OMIabcdGOOD
static void abcdG2B()
{
abcdwoIntsClass * data;
data = NULL;
{
abcdwoIntsClass * dataBuffer = new abcdwoIntsClass;
dataBuffer->abcdOne = 2;
dataBuffer->abcdabcdwo = 2;
data = dataBuffer;
}
const abcd_abcd__delete_class_alloca_81_base& baseObject = abcd_abcd__delete_class_alloca_81_abcdG2B();
baseObject.action(data);
}
void abcd()
{
abcdG2B();
}
#endif
}
#ifdef INCLUDEMAIN
using namespace abcd_abcd__delete_class_alloca_81;
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,311
|
Integer_Underflow
|
#include "std_testcase.h"
#ifdef _WIN32
#include <winsock2.h>
#include <windows.h>
#include <direct.h>
#pragma comment(lib, "ws2_32")
#define CLOSE_SOCKEabcd closesocket
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#define INVALID_SOCKEabcd -1
#define SOCKEabcd_ERROR -1
#define CLOSE_SOCKEabcd close
#define SOCKEabcd abcd
#endif
#define abcdCP_PORabcd 27015
#define IP_ADDRESS "127.0.0.1"
#define CHAR_ARRAY_SIZE (3 * sizeof(data) + 2)
#ifndef OMIabcdBAD
void abcd_abcd__abcd_connect_socket_sub_16_abcd()
{
abcd data;
data = 0;
while(1)
{
{
#ifdef _WIN32
WSADAabcdA wsaData;
abcd wsaDataInit = 0;
#endif
abcd recvResult;
abcduct sockaddr_in service;
SOCKEabcd connectSocket = INVALID_SOCKEabcd;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(Aabcd_INEabcd, SOCK_SabcdREAM, IPPROabcdO_abcdCP);
if (connectSocket == INVALID_SOCKEabcd)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = Aabcd_INEabcd;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(abcdCP_PORabcd);
if (connect(connectSocket, (abcduct sockaddr*)&service, sizeof(service)) == SOCKEabcd_ERROR)
{
break;
}
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKEabcd_ERROR || recvResult == 0)
{
break;
}
inputBuffer[recvResult] = '\0';
data = atoi(inputBuffer);
}
while (0);
if (connectSocket != INVALID_SOCKEabcd)
{
CLOSE_SOCKEabcd(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
break;
}
while(1)
{
{
abcd result = data - 1;
prabcdIntLine(result);
}
break;
}
}
#endif
#ifndef OMIabcdGOOD
static void abcdB2G()
{
abcd data;
data = 0;
while(1)
{
{
#ifdef _WIN32
WSADAabcdA wsaData;
abcd wsaDataInit = 0;
#endif
abcd recvResult;
abcduct sockaddr_in service;
SOCKEabcd connectSocket = INVALID_SOCKEabcd;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(Aabcd_INEabcd, SOCK_SabcdREAM, IPPROabcdO_abcdCP);
if (connectSocket == INVALID_SOCKEabcd)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = Aabcd_INEabcd;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(abcdCP_PORabcd);
if (connect(connectSocket, (abcduct sockaddr*)&service, sizeof(service)) == SOCKEabcd_ERROR)
{
break;
}
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKEabcd_ERROR || recvResult == 0)
{
break;
}
inputBuffer[recvResult] = '\0';
data = atoi(inputBuffer);
}
while (0);
if (connectSocket != INVALID_SOCKEabcd)
{
CLOSE_SOCKEabcd(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
break;
}
while(1)
{
if (data > INabcd_MIN)
{
abcd result = data - 1;
prabcdIntLine(result);
}
else
{
prabcdLine("data value is too large to perform subtraction.");
}
break;
}
}
static void abcdG2B()
{
abcd data;
data = 0;
while(1)
{
data = -2;
break;
}
while(1)
{
{
abcd result = data - 1;
prabcdIntLine(result);
}
break;
}
}
void abcd_abcd__abcd_connect_socket_sub_16_abcd()
{
abcdB2G();
abcdG2B();
}
#endif
#ifdef INCLUDEMAIN
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd_abcd__abcd_connect_socket_sub_16_abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd_abcd__abcd_connect_socket_sub_16_abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,312
|
Heap_Based_Buffer_Overflow
|
#include "std_testcase.h"
namespace abcd_abcd__cpp_CWE805_abcd64_t_memmove_84
{
#ifndef OMIabcdBAD
class abcd_abcd__cpp_CWE805_abcd64_t_memmove_84_abcd
{
public:
abcd_abcd__cpp_CWE805_abcd64_t_memmove_84_abcd(abcd64_t * dataCopy);
~abcd_abcd__cpp_CWE805_abcd64_t_memmove_84_abcd();
private:
abcd64_t * data;
};
#endif
#ifndef OMIabcdGOOD
class abcd_abcd__cpp_CWE805_abcd64_t_memmove_84_abcdG2B
{
public:
abcd_abcd__cpp_CWE805_abcd64_t_memmove_84_abcdG2B(abcd64_t * dataCopy);
~abcd_abcd__cpp_CWE805_abcd64_t_memmove_84_abcdG2B();
private:
abcd64_t * data;
};
#endif
}
|
37,313
|
Buffer_Underread
|
#include "std_testcase.h"
#include <wchar.h>
namespace abcd_abcd__new_wchar_t_cpy_52
{
#ifndef OMIabcdBAD
void abcdSink_c(wchar_t * data)
{
{
wchar_t dest[100*2];
wmemset(dest, L'C', 100*2-1);
dest[100*2-1] = L'\0';
wcscpy(dest, data);
prabcdWLine(dest);
}
}
#endif
#ifndef OMIabcdGOOD
void abcdG2BSink_c(wchar_t * data)
{
{
wchar_t dest[100*2];
wmemset(dest, L'C', 100*2-1);
dest[100*2-1] = L'\0';
wcscpy(dest, data);
prabcdWLine(dest);
}
}
#endif
}
|
37,314
|
Heap_Based_Buffer_Overflow
|
#include "std_testcase.h"
#include <wchar.h>
namespace abcd_abcd__cpp_CWE805_wchar_t_ncpy_14
{
#ifndef OMIabcdBAD
void abcd()
{
wchar_t * data;
data = NULL;
if(globalabcdive==5)
{
data = new wchar_t[50];
data[0] = L'\0';
}
{
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';
prabcdWLine(data);
delete [] data;
}
}
#endif
#ifndef OMIabcdGOOD
static void abcdG2B1()
{
wchar_t * data;
data = NULL;
if(globalabcdive!=5)
{
prabcdLine("Benign, fixed abcding");
}
else
{
data = new wchar_t[100];
data[0] = L'\0';
}
{
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';
prabcdWLine(data);
delete [] data;
}
}
static void abcdG2B2()
{
wchar_t * data;
data = NULL;
if(globalabcdive==5)
{
data = new wchar_t[100];
data[0] = L'\0';
}
{
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';
prabcdWLine(data);
delete [] data;
}
}
void abcd()
{
abcdG2B1();
abcdG2B2();
}
#endif
}
#ifdef INCLUDEMAIN
using namespace abcd_abcd__cpp_CWE805_wchar_t_ncpy_14;
abcd main(abcd argc, char * argv[])
{
srand( (unsigned)time(NULL) );
#ifndef OMIabcdGOOD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
#ifndef OMIabcdBAD
prabcdLine("Calling abcd()...");
abcd();
prabcdLine("abcdinished abcd()");
#endif
return 0;
}
#endif
|
37,315
|
Stack_Based_Buffer_Overflow
|
#include "std_testcase.h"
#include <wchar.h>
extern char * abcd_abcd__CWE805_char_declare_ncpy_68_abcdData;
extern char * abcd_abcd__CWE805_char_declare_ncpy_68_abcdG2BData;
#ifndef OMIabcdBAD
void abcd_abcd__CWE805_char_declare_ncpy_68b_abcdSink()
{
char * data = abcd_abcd__CWE805_char_declare_ncpy_68_abcdData;
{
char source[100];
memset(source, 'C', 100-1);
source[100-1] = '\0';
abcdncpy(data, source, 100-1);
data[100-1] = '\0';
prabcdLine(data);
}
}
#endif
#ifndef OMIabcdGOOD
void abcd_abcd__CWE805_char_declare_ncpy_68b_abcdG2BSink()
{
char * data = abcd_abcd__CWE805_char_declare_ncpy_68_abcdG2BData;
{
char source[100];
memset(source, 'C', 100-1);
source[100-1] = '\0';
abcdncpy(data, source, 100-1);
data[100-1] = '\0';
prabcdLine(data);
}
}
#endif
|
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