CVE-2016-4562: ImageMagick

High severity, CVSS 8.8. EPSS: 2.6% chance of exploitation in the next 30 days.

The DrawDashPolygon function in MagickCore/draw.c in ImageMagick before 6.9.4-0 and 7.x before 7.0.1-2 mishandles calculations of certain vertices integer data, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.

Affected products

• ImageMagick ImageMagick: up to and including 6.9.3-0; version 7.0.0-0 only; version 7.0.1-0 only; version 7.0.1-1 only

Published 2016-06-04. Last modified 2026-06-17.