XnView FlashPix Image Processing – Heap Overflow

• Exploit Database
• 109 阅读

• 作者： Francis Provencher
  日期： 2012-03-12
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/18586/
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  Application: XnView FlashPix Image Processing Heap Overflow   Platforms: Windows   Secunia: SA47388   {PRL}: 2012-06   Author: Francis Provencher (Protek Research Lab's)   Website: http://www.protekresearchlab.com/   Twitter: @ProtekResearch     #####################################################################################   1) Introduction 2) Report Timeline 3) Technical details 4) The Code     #####################################################################################   =============== 1) Introduction =============== XnView is a cross-platform image viewer used for viewing, converting, organising and editing graphical & video files. It is free of charge for private, educational and non-profit organisations. For commercial use and distribution, the user must register the program. It is popular with users as it provides features normally found only in commercial image viewers.   (http://en.wikipedia.org/wiki/XnView)   #####################################################################################   ============================ 2) Report Timeline ============================   2012-01-05Vulnerability reported to Secunia 2012-03-12Vendor disclose patch     #####################################################################################   ============================ 3) Technical details ============================ The vulnerability is caused due to an error when processing FPX images, which can be exploited to cause an heap-based buffer overflow by tricking a user into opening a specially crafted image file.   #####################################################################################   =========== 4) The Code ===========   Here: http://www.protekresearchlab.com/exploits/PRL-2012-06.fpx Mirror: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/18586.pfx (PRL-2012-06.fpx)