61 lines
No EOL
1.8 KiB
Text
61 lines
No EOL
1.8 KiB
Text
Application: XnView FlashPix Image Processing Heap Overflow
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Platforms: Windows
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Secunia: SA47388
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{PRL}: 2012-06
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Author: Francis Provencher (Protek Research Lab's)
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Website: http://www.protekresearchlab.com/
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Twitter: @ProtekResearch
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#####################################################################################
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1) Introduction
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2) Report Timeline
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3) Technical details
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4) The Code
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#####################################################################################
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===============
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1) Introduction
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===============
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XnView is a cross-platform image viewer used for viewing, converting, organising and editing graphical & video files.
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It is free of charge for private, educational and non-profit organisations. For commercial use and distribution,
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the user must register the program. It is popular with users as it provides features normally found only
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in commercial image viewers.
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(http://en.wikipedia.org/wiki/XnView)
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#####################################################################################
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============================
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2) Report Timeline
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============================
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2012-01-05 Vulnerability reported to Secunia
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2012-03-12 Vendor disclose patch
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#####################################################################################
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============================
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3) Technical details
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============================
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The vulnerability is caused due to an error when processing FPX images, which can be exploited to cause
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an heap-based buffer overflow by tricking a user into opening a specially crafted image file.
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#####################################################################################
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===========
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4) The Code
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===========
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Here: http://www.protekresearchlab.com/exploits/PRL-2012-06.fpx
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Mirror: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/18586.pfx (PRL-2012-06.fpx) |