CVE-2025-55212

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.

CVSS v3 3.7 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
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
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fh55-q5pj-pxgw	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:imagemagick:imagemagick::::::::
	cpe:2.3:a:imagemagick:imagemagick::::::::

History

03 Nov 2025, 19:16

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2025/09/msg00012.html -

Information

Published : 2025-08-26 17:15

Updated : 2025-11-03 19:16

NVD link : CVE-2025-55212

Mitre link : CVE-2025-55212

CVE.ORG link : CVE-2025-55212

JSON object : View

Products Affected

imagemagick

imagemagick

CWE

CWE-369

Divide By Zero

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