/* TEMPLATE GENERATED TESTCASE FILE Filename: CWE191_Integer_Underflow__short_rand_predec_53c.java Label Definition File: CWE191_Integer_Underflow.label.xml Template File: sources-sinks-53c.tmpl.java */ /* * @description * CWE: 191 Integer Underflow * BadSource: rand Set data to result of rand() * GoodSource: A hardcoded non-zero, non-min, non-max, even number * Sinks: decrement * GoodSink: Ensure there will not be an underflow before decrementing data * BadSink : Decrement data, which can cause an Underflow * Flow Variant: 53 Data flow: data passed as an argument from one method through two others to a fourth; all four functions are in different classes in the same package * * */ package testcases.CWE191_Integer_Underflow.s05; import testcasesupport.*; public class CWE191_Integer_Underflow__short_rand_predec_53c { public void badSink(short data ) throws Throwable { (new CWE191_Integer_Underflow__short_rand_predec_53d()).badSink(data ); } /* goodG2B() - use goodsource and badsink */ public void goodG2BSink(short data ) throws Throwable { (new CWE191_Integer_Underflow__short_rand_predec_53d()).goodG2BSink(data ); } /* goodB2G() - use badsource and goodsink */ public void goodB2GSink(short data ) throws Throwable { (new CWE191_Integer_Underflow__short_rand_predec_53d()).goodB2GSink(data ); } }