CVE-2017-15930: Debian Linux

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

In ReadOneJNGImage in coders/png.c in GraphicsMagick 1.3.26, a Null Pointer Dereference occurs while transferring JPEG scanlines, related to a PixelPacket pointer.

Affected products

• Debian Debian Linux: version 8.0 only; version 9.0 only
• Graphicsmagick Graphicsmagick: version 1.3.26 only

Published 2017-10-27. Last modified 2026-06-17.