CVE-2017-17498: Graphicsmagick

High severity, CVSS 8.8. EPSS: 2.9% chance of exploitation in the next 30 days.

WritePNMImage in coders/pnm.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (bit_stream.c MagickBitStreamMSBWrite heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.

Affected products

• Graphicsmagick Graphicsmagick: version 1.3.26 only

Published 2017-12-11. Last modified 2026-06-17.