Resource Exhaustion Affecting imagemagick package, versions <8:7.1.1.43+dfsg1-1+deb13u12+e2


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.45% (37th percentile)

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  • Snyk IDSNYK-ECHOLATEST-IMAGEMAGICK-19643749
  • published8 Sept 2026
  • disclosed7 Sept 2026

Introduced: 7 Sep 2026

CVE-2026-86421  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Echo:latest imagemagick to version 8:7.1.1.43+dfsg1-1+deb13u12+e2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream imagemagick package and not the imagemagick package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

ImageMagick before 7.1.2-30 and 6.9.13-55 contains a memory leak in the MSL image decoder. A crafted MSL image triggers memory allocation without proper deallocation, allowing an attacker to exhaust memory and cause a denial of service.

CVSS Base Scores

version 3.1