public override void Bad()
{
string data;
data = ""; /* Initialize data */
{
/* read user input from console with ReadLine */
try
{
/* POTENTIAL FLAW: Read data from the console using ReadLine */
data = Console.ReadLine();
}
catch (IOException exceptIO)
{
IO.Logger.Log(NLog.LogLevel.Warn, exceptIO, "Error with stream reading");
}
}
/* serialize data to a byte array */
byte[] dataSerialized = null;
try
{
BinaryFormatter bf = new BinaryFormatter();
using (var ms = new MemoryStream())
{
bf.Serialize(ms, data);
dataSerialized = ms.ToArray();
}
CWE90_LDAP_Injection__ReadLine_75b.BadSink(dataSerialized);
}
catch (SerializationException exceptSerialize)
{
IO.Logger.Log(NLog.LogLevel.Warn, "Serialization exception in serialization", exceptSerialize);
}
}
/* goodG2B() - use goodsource and badsink */
private static void GoodG2B()
{
string data;
/* FIX: Use a hardcoded string */
data = "foo";
/* serialize data to a byte array */
byte[] dataSerialized = null;
try
{
BinaryFormatter bf = new BinaryFormatter();
using (var ms = new MemoryStream())
{
bf.Serialize(ms, data);
dataSerialized = ms.ToArray();
}
CWE90_LDAP_Injection__ReadLine_75b.GoodG2BSink(dataSerialized);
}
catch (SerializationException exceptSerialize)
{
IO.Logger.Log(NLog.LogLevel.Warn, "Serialization exception in serialization", exceptSerialize);
}
}
