CVE-2026-109273

ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 Information Disclosure in PostScript Decoder

State: Published
Severity: 6.9 Medium
Published: Oct 12, 2026
Updated: Oct 13, 2026
Reserved: Oct 12, 2026

Description

ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains an information disclosure vulnerability in the PostScript decoder, which allocates a buffer one byte longer than the data it decoded. Attackers can supply a crafted PostScript file to expose a single uninitialized byte of memory contents.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	VulnCheck

Weaknesses

CWE-908 Use of Uninitialized Resource

Affected Products

Product	Versions
ImageMagickImageMagick	7.0.0-0 to before 7.1.2-32Affected 7.1.2-32Not affected
ImageMagickImageMagick	before 6.9.13-57Affected 6.9.13-57Not affected

References

GitHub Security Advisory (GHSA-5j8x-vq8c-vrp9)vendor-advisory
Patch Commitpatch
ImageMagick6 Patch Commitpatch
VulnCheck Advisory: ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 Information Disclosure in PostScript Decoderthird-party-advisory

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