CWE: 127 Buffer Under-read BadSource: Set data pointer to before the allocated memory buffer GoodSource: Set data pointer to the allocated memory buffer Sinks: memmove BadSink : Copy data to string using memmove Flow Variant: 43 Data flow: data flows using a C++ reference from one function ...

CWE: 126 Buffer Over-read BadSource: Use a small buffer GoodSource: Use a large buffer Sinks: memmove BadSink : Copy data to string using memmove Flow Variant: 62 Data flow: data flows using a C++ reference from one function to another in different source files

CWE: 124 Buffer Underwrite BadSource: Set data pointer to before the allocated memory buffer GoodSource: Set data pointer to the allocated memory buffer Sinks: ncpy BadSink : Copy string to data using wcsncpy Flow Variant: 74 Data flow: data passed in a map from one function to another in d...

CWE: 124 Buffer Underwrite BadSource: Set data pointer to before the allocated memory buffer GoodSource: Set data pointer to the allocated memory buffer Sink: memcpy BadSink : Copy string to data using memcpy Flow Variant: 32 Data flow using two pointers to the same value within the same fu...

CWE: 124 Buffer Underwrite BadSource: Set data pointer to before the allocated memory buffer GoodSource: Set data pointer to the allocated memory buffer Sinks: loop BadSink : Copy string to data using a loop Flow Variant: 63 Data flow: pointer to data passed from one function to another in ...

CWE: 124 Buffer Underwrite BadSource: Set data pointer to before the allocated memory buffer GoodSource: Set data pointer to the allocated memory buffer Sink: loop BadSink : Copy string to data using a loop Flow Variant: 01 Baseline

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data to a small buffer GoodSource: Initialize data to a buffer large enough to hold a TwoIntsClass Sinks: GoodSink: Allocate a new class using placement new and a buffer that is large enough to hold the class BadSink : Allocate a new...

CWE: 122 Heap Based Buffer Overflow BadSource: Allocate using malloc() and set data pointer to a small buffer GoodSource: Allocate using malloc() and set data pointer to a large buffer Sinks: cpy BadSink : Copy string to data using strcpy Flow Variant: 84 Data flow: data passed to class con...

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sinks: ncpy BadSink : Copy data to string using strncpy Flow Variant: 72 Data flow: data passed in a vector from one function to another in different source files

CWE: 122 Heap Based Buffer Overflow BadSource: Allocate using new[] and set data pointer to a small buffer GoodSource: Allocate using new[] and set data pointer to a large buffer Sinks: cpy BadSink : Copy string to data using strcpy Flow Variant: 64 Data flow: void pointer to data passed fr...

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sink: ncat BadSink : Copy data to string using wcsncat Flow Variant: 51 Data flow: data passed as an argument from one function to another in different source files

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sink: ncat BadSink : Copy data to string using wcsncat Flow Variant: 17 Control flow: for loops

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sinks: memmove BadSink : Copy data to string using memmove Flow Variant: 31 Data flow using a copy of data within the same function

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sink: memcpy BadSink : Copy data to string using memcpy Flow Variant: 07 Control flow: if(staticFive==5) and if(staticFive!=5)

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sink: loop BadSink : Copy data to string using a loop Flow Variant: 15 Control flow: switch(6)

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sink: ncpy BadSink : Copy data to string using strncpy Flow Variant: 06 Control flow: if(STATIC_CONST_FIVE==5) and if(STATIC_CONST_FIVE!=5)

CWE: 122 Heap Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sinks: loop BadSink : Copy data to string using a loop Flow Variant: 67 Data flow: data passed in a struct from one function to another in different source files

CWE: 122 Heap Based Buffer Overflow BadSource: Allocate using new[] and set data pointer to a small buffer GoodSource: Allocate using new[] and set data pointer to a large buffer Sink: ncat BadSink : Copy string to data using wcsncat Flow Variant: 15 Control flow: switch(6)

CWE: 122 Heap Based Buffer Overflow BadSource: Allocate using new[] and set data pointer to a small buffer GoodSource: Allocate using new[] and set data pointer to a large buffer Sink: ncat BadSink : Copy string to data using wcsncat Flow Variant: 03 Control flow: if(5==5) and if(5!=5)

CWE: 122 Heap Based Buffer Overflow BadSource: Allocate using new[] and set data pointer to a small buffer GoodSource: Allocate using new[] and set data pointer to a large buffer Sink: memcpy BadSink : Copy string to data using memcpy Flow Variant: 22 Control flow: Flow controlled by value ...

CWE: 122 Heap Based Buffer Overflow BadSource: Allocate using new[] and set data pointer to a small buffer GoodSource: Allocate using new[] and set data pointer to a large buffer Sink: loop BadSink : Copy int array to data using a loop Flow Variant: 02 Control flow: if(1) and if(0)

CWE: 122 Heap Based Buffer Overflow BadSource: Allocate memory for a string, but do not allocate space for NULL terminator GoodSource: Allocate enough memory for a string and the NULL terminator Sink: memmove BadSink : Copy string to data using memmove() Flow Variant: 07 Control flow: if(st...

CWE: 121 Stack Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sinks: loop BadSink : Copy data to string using a loop Flow Variant: 84 Data flow: data passed to class constructor and destructor by declaring the class object on...

CWE: 121 Stack Based Buffer Overflow BadSource: Initialize data as a large string GoodSource: Initialize data as a small string Sinks: snprintf BadSink : Copy data to string using snprintf Flow Variant: 43 Data flow: data flows using a C++ reference from one function to another in the same ...

CWE: 114 Process Control BadSource: file Read input from a file GoodSource: Hard code the full pathname to the library Sinks: BadSink : Load a dynamic link library Flow Variant: 43 Data flow: data flows using a C++ reference from one function to another in the same source file