/* goodG2B() - use GoodSource and BadSink */ private static void GoodG2B() { string data; /* FIX: Use a hardcoded string */ data = "foo"; Dictionary <int, string> dataDictionary = new Dictionary <int, string>(); dataDictionary.Add(0, data); dataDictionary.Add(1, data); dataDictionary.Add(2, data); CWE134_Externally_Controlled_Format_String__Environment_console_interpolation_74b.GoodG2BSink(dataDictionary); }
/* 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"); Dictionary <int, string> dataDictionary = new Dictionary <int, string>(); dataDictionary.Add(0, data); dataDictionary.Add(1, data); dataDictionary.Add(2, data); CWE134_Externally_Controlled_Format_String__Environment_console_interpolation_74b.GoodB2GSink(dataDictionary); }