Out-of-bounds Read Affecting ImageMagick-doc package, versions <0:6.9.10.97-1.amzn2.0.32


Severity

Recommended
medium

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.13% (3rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-AMZN2-IMAGEMAGICKDOC-20244886
  • published29 Sept 2026
  • disclosed30 Jun 2026

Introduced: 30 Jun 2026

CVE-2026-56361  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 ImageMagick-doc to version 0:6.9.10.97-1.amzn2.0.32 or higher.
This issue was patched in ALAS2-2026-3939.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ImageMagick-doc package and not the ImageMagick-doc package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memory access violations.

CVSS Base Scores

version 3.1