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Details of issue NIXPKGS-2026-0590

NIXPKGS-2026-0590
published on
Permalink CVE-2026-28494
7.1 HIGH
  • CVSS version: 3.1
  • Attack vector (AV): LOCAL
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): NONE
  • Integrity impact (I): HIGH
  • Availability impact (A): HIGH
updated 1 month ago by @mweinelt Activity log
  • Created automatic suggestion 1 month ago
  • @mweinelt ignored
    6 packages
    • imagemagick6
    • imagemagick6Big
    • imagemagick6_light
    • tests.pkg-config.defaultPkgConfigPackages.ImageMagick
    • tests.pkg-config.defaultPkgConfigPackages.MagickWand
    • graphicsmagick-imagemagick-compat
    1 month ago
  • @mweinelt accepted 1 month ago
  • @mweinelt published on GitHub 1 month ago
ImageMagick affected by stack corruption through long morphology kernel names or arrays

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

Affected products

ImageMagick
  • ==< 6.9.13-41
  • ==>= 7.0.0, < 7.1.2-16

Matching in nixpkgs

Ignored packages (6)

Package maintainers

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-932h-jw47-73jm