ImageMagick has a heap-buffer-overflow
Date: 2025-08
Affected: nuget/Magick.NET-Q8-x86, nuget/Magick.NET-Q8-x64, nuget/Magick.NET-Q8-arm64
Attack vector: other
Category: vulnerability-disclosure
Severity: Low
CVE: CVE-2025-68469
CWE: CWE-122
CVSS: 3.3 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

### Summary While Processing a crafted TIFF file, imagemagick crashes. ### Details Following is the imagemagick version: ``` imagemagick_git/build_26jun23/bin/magick --version Version: ImageMagick 7.1.1-13 (Beta) Q16-HDRI x86_64 56f478940:20230625 https://imagemagick.org Copyright: (C) 1999 ImageMagick Studio LLC License: https://imagemagick.org/script/license.php Features: Cipher DPC HDRI Delegates (built-in): fontconfig freetype jbig jng jpeg lcms lzma pangocairo png tiff webp x xml zlib Compiler: gcc (4.2) ``` ### PoC issue can be replicated with following command with provided POC file(sent over email): ```bash magick poc.tiff /dev/null ``` ### Impact This can lead to application crash. ### Credits Please give credits to Hardik shah of Vehere (Dawn Treaders team)


Mitigations:

Architectural layers (MAESTRO):