CWE: 194 Unexpected Sign Extension BadSource: rand Set data to result of RAND32(), which could be negative GoodSource: Positive integer Sink: memcpy BadSink : Copy strings using memcpy() with the length of data Flow Variant: 01 Baseline

CWE: 194 Unexpected Sign Extension BadSource: rand Set data to result of RAND32(), which could be negative GoodSource: Positive integer Sinks: malloc BadSink : Allocate memory using malloc() with the size of data Flow Variant: 61 Data flow: data returned from one function to another in diffe...

CWE: 194 Unexpected Sign Extension BadSource: rand Set data to result of RAND32(), which could be negative GoodSource: Positive integer Sink: malloc BadSink : Allocate memory using malloc() with the size of data Flow Variant: 22 Control flow: Flow controlled by value of a global variable. Si...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 68 Data flow: data passed as a global variable from one function to another in di...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 67 Data flow: data passed in a struct from one function to another in different ...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 66 Data flow: data passed in an array from one function to another in different ...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 65 Data/control flow: data passed as an argument from one function to a function...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 64 Data flow: void pointer to data passed from one function to another in differ...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 63 Data flow: pointer to data passed from one function to another in different s...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 61 Data flow: data returned from one function to another in different source files

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 54 Data flow: data passed as an argument from one function through three others t...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 53 Data flow: data passed as an argument from one function through two others to ...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 52 Data flow: data passed as an argument from one function to another to another ...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 51 Data flow: data passed as an argument from one function to another in differen...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 45 Data flow: data passed as a static global variable from one function to anoth...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 44 Data/control flow: data passed as an argument from one function to a function...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 42 Data flow: data returned from one function to another in the same source file

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 41 Data flow: data passed as an argument from one function to another in the same...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 34 Data flow: use of a union containing two methods of accessing the same data (...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 32 Data flow using two pointers to the same value within the same function

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sinks: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 31 Data flow using a copy of data within the same function

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 22 Control flow: Flow controlled by value of a global variable. Sink functions ar...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 21 Control flow: Flow controlled by value of a static global variable. All functi...

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 18 Control flow: goto statements

CWE: 194 Unexpected Sign Extension BadSource: negative Set data to a fixed negative number GoodSource: Positive integer Sink: strncpy BadSink : Copy strings using strncpy() with the length of data Flow Variant: 17 Control flow: for loops