CVE-2026-116160

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Heap Buffer Overflow via X11 Animate

State: Published
Severity: 4.8 Medium
Published: Oct 25, 2026
Updated: Oct 25, 2026
Reserved: Oct 25, 2026

Description

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a heap-based buffer overflow in the X11 animate operation when processing crafted images. Attackers can supply a malicious image that, when a user runs an X11 animate operation on it, overwrites heap memory and can crash the application.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N	VulnCheck
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L	VulnCheck

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
ImageMagickImageMagick	7.0.0-0 to before 7.1.2-33Affected 7.1.2-33Not affected
ImageMagickImageMagick	before 6.9.13-58Affected 6.9.13-58Not affected

References

GitHub Security Advisory (GHSA-6p6q-wfrv-ffhh)vendor-advisory
VulnCheck Advisory: ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Heap Buffer Overflow via X11 Animatethird-party-advisory

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