CWE: 123 Write-What-Where Condition BadSource: listen_socket Overwrite linked list pointers using a listen socket (server side) GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 01 Baseline

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 68 Data flow: data passed as a global variable from one function to another in different sour...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 67 Data flow: data passed in a struct from one function to another in different source files

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 66 Data flow: data passed in an array from one function to another in different source files

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 65 Data/control flow: data passed as an argument from one function to a function in a differ...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 64 Data flow: void pointer to data passed from one function to another in different source f...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 63 Data flow: pointer to data passed from one function to another in different source files

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 61 Data flow: data returned from one function to another in different source files

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 54 Data flow: data passed as an argument from one function through three others to a fifth; a...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 53 Data flow: data passed as an argument from one function through two others to a fourth; al...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 52 Data flow: data passed as an argument from one function to another to another in three dif...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 51 Data flow: data passed as an argument from one function to another in different source files

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 45 Data flow: data passed as a static global variable from one function to another in the sa...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 44 Data/control flow: data passed as an argument from one function to a function in the same...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 42 Data flow: data returned from one function to another in the same source file

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 41 Data flow: data passed as an argument from one function to another in the same source file

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 34 Data flow: use of a union containing two methods of accessing the same data (within the s...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 32 Data flow using two pointers to the same value within the same function

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sinks: BadSink : Remove element from list Flow Variant: 31 Data flow using a copy of data within the same function

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 22 Control flow: Flow controlled by value of a global variable. Sink functions are in a separ...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 21 Control flow: Flow controlled by value of a static global variable. All functions containe...

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 18 Control flow: goto statements

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 17 Control flow: for loops

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 16 Control flow: while(1)

CWE: 123 Write-What-Where Condition BadSource: fgets Overwrite linked list pointers using fgets GoodSource: Dont overwrite linked list pointers Sink: BadSink : Remove element from list Flow Variant: 15 Control flow: switch(6)