CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 45 Data flow: data passed as a private class member variable ...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 42 Data flow: data returned from one method to another in the...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 41 Data flow: data passed as an argument from one method to a...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 31 Data flow: make a copy of data within the same method

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 22 Control flow: Flow controlled by value of a public static ...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 21 Control flow: Flow controlled by value of a private variab...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 17 Control flow: for loops

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 16 Control flow: while(true)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 15 Control flow: switch(6) and switch(7)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 14 Control flow: if(IO.staticFive==5) and if(IO.staticFive!=5)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 13 Control flow: if(IO.STATIC_FINAL_FIVE==5) and if(IO.STATIC...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 12 Control flow: if(IO.staticReturnsTrueOrFalse())

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 11 Control flow: if(IO.staticReturnsTrue()) and if(IO.staticR...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 10 Control flow: if(IO.staticTrue) and if(IO.staticFalse)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 09 Control flow: if(IO.STATIC_FINAL_TRUE) and if(IO.STATIC_FI...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 08 Control flow: if(privateReturnsTrue()) and if(privateRetur...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 07 Control flow: if(privateFive==5) and if(privateFive!=5)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 06 Control flow: if(PRIVATE_STATIC_FINAL_FIVE==5) and if(PRIV...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 05 Control flow: if(privateTrue) and if(privateFalse)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 04 Control flow: if(PRIVATE_STATIC_FINAL_TRUE) and if(PRIVATE...

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 03 Control flow: if(5==5) and if(5!=5)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 02 Control flow: if(true) and if(false)

CWE: 476 Null Pointer Dereference BadSource: Set data to null GoodSource: Set data to a non-null value Sinks: GoodSink: add check to prevent possibility of null dereference BadSink : possibility of null dereference Flow Variant: 01 Baseline

CWE: 470 Use of Externally-Controlled Input to Select Classes or Code (Unsafe Reflection) BadSource: listen_tcp Read data using a listening tcp connection GoodSource: Set data to a hardcoded class name Sinks: BadSink : Instantiate class named in data Flow Variant: 81 Data flow: data passed i...

CWE: 470 Use of Externally-Controlled Input to Select Classes or Code (Unsafe Reflection) BadSource: listen_tcp Read data using a listening tcp connection GoodSource: Set data to a hardcoded class name Sinks: BadSink : Instantiate class named in data Flow Variant: 75 Data flow: data passed i...