CVE-2017-12427: ImageMagick

Medium severity, CVSS 6.5. EPSS: 2.1% chance of exploitation in the next 30 days.

The ProcessMSLScript function in coders/msl.c in ImageMagick before 6.9.9-5 and 7.x before 7.0.6-5 allows remote attackers to cause a denial of service (memory leak) via a crafted file, related to the WriteMSLImage function.

Affected products

• ImageMagick ImageMagick: up to and including 6.9.9-4; version 7.0.1-0 only; version 7.0.1-1 only; version 7.0.1-2 only; version 7.0.1-3 only; version 7.0.1-4 only; …

Published 2017-08-04. Last modified 2026-06-17.