/* goodG2B() - use GoodSource and BadSink */ private static void GoodG2B() { string data; /* FIX: Use a hardcoded string */ data = "foo"; Hashtable dataHashtable = new Hashtable(5); dataHashtable.Add(0, data); dataHashtable.Add(1, data); dataHashtable.Add(2, data); CWE134_Externally_Controlled_Format_String__Environment_console_interpolation_72b.GoodG2BSink(dataHashtable); }
/* goodB2G() - use BadSource and GoodSink */ private static void GoodB2G() { string data; /* get environment variable ADD */ /* POTENTIAL FLAW: Read data from an environment variable */ data = Environment.GetEnvironmentVariable("ADD"); Hashtable dataHashtable = new Hashtable(5); dataHashtable.Add(0, data); dataHashtable.Add(1, data); dataHashtable.Add(2, data); CWE134_Externally_Controlled_Format_String__Environment_console_interpolation_72b.GoodB2GSink(dataHashtable); }