IrfanView - .TIF Image Decompression Buffer Overflow

2012-11-13T00:00:00
ID EXPLOITPACK:9EB3A3FDB3FDE1F6B67DDF3E266E2719
Type exploitpack
Reporter Francis Provencher
Modified 2012-11-13T00:00:00

Description

IrfanView - .TIF Image Decompression Buffer Overflow

                                        
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Application:  IrfanView TIF Image Decompression Buffer Overflow Vulnerability
Plateform:   Windows
Version:   The vulnerabilities are confirmed in version 4.33. Other versions may also be affected.
Exploitation:   Remote code execution

Secunia Number:   SA49856

{PRL}:   2012-31

Author:   Francis Provencher (Protek Research Lab's)

Website:   http://www.protekresearchlab.com/

Twitter:   @ProtekResearch

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1) Introduction
2) Timeline
3) Technical details
4) PoC


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===============
1) Introduction
===============
IrfanView is a freeware/shareware image viewer for Microsoft Windows that can view, edit, and convert image files
and play video/audio files. It is noted for its small size, speed, ease of use, and ability to handle a wide variety of graphic
file formats, and has some image creation and painting capabilities. The software was first released in 1996.
IrfanView is free for non-commercial use; commercial use requires paid registration.
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2) Timeline
============

2012-07-11 - Vulnerability reported to secunia
2012-11-12 - Coordinated public release of advisory

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3) Technical details
=================
An error when processing JPEG compressed TIFF images can be exploited to cause a
heap-based buffer overflow via a specially crafted "ImageWidth" value.
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4) The Code
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http://protekresearchlab.com/exploits/PRL-2012-31.tif
https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/22681.tif.tar.gz (PRL-2012-31.tif.tar.gz)