Divide By Zero Affecting imagemagick package, versions *
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Test your applications- Snyk IDSNYK-DEBIAN13-IMAGEMAGICK-12202816
- published27 Aug 2025
- disclosed26 Aug 2025
Introduced: 26 Aug 2025
NewCVE-2025-55212 (opens in a new tab)How to fix?
There is no fixed version for Debian:13 imagemagick.
NVD Description
Note: Versions mentioned in the description apply only to the upstream imagemagick package and not the imagemagick package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2, passing a geometry string containing only a colon (":") to montage -geometry leads GetGeometry() to set width/height to 0. Later, ThumbnailImage() divides by these zero dimensions, triggering a crash (SIGFPE/abort), resulting in a denial of service. This issue has been patched in versions 6.9.13-28 and 7.1.2-2.
References
- https://security-tracker.debian.org/tracker/CVE-2025-55212
- https://github.com/ImageMagick/ImageMagick/blob/0ba1b587be17543b664f7ad538e9e51e0da59d17/MagickCore/geometry.c#L355
- https://github.com/ImageMagick/ImageMagick/blob/0ba1b587be17543b664f7ad538e9e51e0da59d17/MagickCore/resize.c#L4625-L4629
- https://github.com/ImageMagick/ImageMagick/commit/5f0bcf986b8b5e90567750d31a37af502b73f2af
- https://github.com/dlemstra/Magick.NET/releases/tag/14.8.1
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fh55-q5pj-pxgw