What is GHSA-42mf-mh48-7gjj?

GHSA-42mf-mh48-7gjj is a security advisory published by GitHub Security Advisories with Medium severity. ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the ICON decoder that occurs...

Which CVE IDs does GHSA-42mf-mh48-7gjj cover?

GHSA-42mf-mh48-7gjj covers the following CVE IDs: CVE-2026-61871. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-42mf-mh48-7gjj?

GHSA-42mf-mh48-7gjj has a CVSS v3 base score of 3.7, published by GitHub Security Advisories.

GHSA-42mf-mh48-7gjjMediumCVSS 3.7

ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the ICON decoder that occurs...

Vendor

GitHub Security Advisories

Published

July 15, 2026

Last Modified

July 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-61871 →

📋 Description

ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the ICON decoder that occurs when a memory allocation fails. Processing a crafted ICON file that triggers an allocation failure leaks memory, which may lead to a denial of service.

🔗 References (4)

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h58x-r7f7-rh84
https://nvd.nist.gov/vuln/detail/CVE-2026-61871
https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-icon-decoder
https://github.com/advisories/GHSA-42mf-mh48-7gjj