CVE-2026-61872

ImageMagick before 7.1.2-26 Memory Leak via TIFF Encoder

State: Published
Severity: 2.0 Low
Published: Jul 15, 2026
Updated: Oct 29, 2026
Reserved: Jul 10, 2026

Description

ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the TIFF encoder when an invalid tiff:tile-geometry is specified. Supplying malformed tile geometry parameters causes allocated memory not to be released, which can lead to increased memory consumption.

Scores

CVSS	Score	Vector	Source
4.0	2.0 Low	CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N	VulnCheck
3.1	2.5 Low	CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L	VulnCheck

Weaknesses

CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

Product	Versions
ImageMagickImageMagick	7.0.0 to before 7.1.2-26Affected 7.1.2-26Not affected
ImageMagickImageMagick	before 6.9.13-51Affected 6.9.13-51Not affected

References

GitHub Security Advisory (GHSA-h5r4-w88w-7ccr)vendor-advisory
VulnCheck Advisory: ImageMagick before 7.1.2-26 Memory Leak via TIFF Encoderthird-party-advisory

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