CVE-2017-14649: Graphicsmagick

Medium severity, CVSS 5.5. EPSS: 1.3% chance of exploitation in the next 30 days.

ReadOneJNGImage in coders/png.c in GraphicsMagick version 1.3.26 does not properly validate JNG data, leading to a denial of service (assertion failure in magick/pixel_cache.c, and application crash).

Affected products

• Graphicsmagick Graphicsmagick: version 1.3.26 only

Published 2017-09-21. Last modified 2026-06-17.