CVEvulnerability
CVE-2025-55212
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2025-08-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.7 LOW — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-369
Description
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.
Affected configurations
• imagemagick imagemagick (< 6.9.13-28)
• imagemagick imagemagick (>= 7.0.0-0 < 7.1.2-2)
Related
Weakness · CWE (1)
- CWE-369 Divide By Zero weakness
References
- https://github.com/ImageMagick/ImageMagick/blob/0ba1b587be17543b664f7ad538e9e51e0da59d17/MagickCore/geometry.c#L355 Product
- https://github.com/ImageMagick/ImageMagick/blob/0ba1b587be17543b664f7ad538e9e51e0da59d17/MagickCore/resize.c#L4625-L4629 Product
- https://github.com/ImageMagick/ImageMagick/commit/5f0bcf986b8b5e90567750d31a37af502b73f2af Patch
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fh55-q5pj-pxgw Exploit, Vendor Advisory
- https://github.com/dlemstra/Magick.NET/releases/tag/14.8.1 Release Notes
- https://lists.debian.org/debian-lts-announce/2025/09/msg00012.html lists.debian.org
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fh55-q5pj-pxgw Exploit, Vendor Advisory