IrfanView 4.33 – ‘.DJVU’ Image Processing Heap Overflow

• Exploit Database
• 12 阅读

• 作者： Francis Provencher
  日期： 2012-06-24
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/19385/

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  Application: IrfanView DJVU Image Processing Heap Overflow
  Version: The vulnerability is confirmed in version 4.33. Other versions may also be affected
  Plateform: Windows
  Exploitation: Remote code execution
  
  Secunia Number: SA49176 
  
  {PRL}: 2012-23
  
  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
  ============
  
  2012-05-15 - Vulnerability reported to secunia
  2012-06-22 - Coordinated public release of advisory
  
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  =================
  3) Technical details
  =================
  The vulnerability is caused due to an error when decompressing DjVu images
  and can be exploited to cause a heap-based buffer overflow via a specially crafted file.
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  =============
  4) The Code
  =============
  
  http://protekresearchlab.com/exploits/PRL-2012-23.djvu
  https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/19385.djvu