CVE-2017-6313: Debian Linux

High severity, CVSS 7.1. EPSS: 1.9% chance of exploitation in the next 30 days.

Integer underflow in the load_resources function in io-icns.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (out-of-bounds read and program crash) via a crafted image entry size in an ICO file.

Affected products

• Debian Debian Linux: version 8.0 only
• Fedoraproject Fedora: version 30 only; version 31 only
• Gnome Gdk-Pixbuf: before 2.36.12 (fixed in 2.36.12)

Published 2017-03-10. Last modified 2026-06-17.