CVE-2016-4796: Fedoraproject Fedora

Medium severity, CVSS 5.5. EPSS: 3.6% chance of exploitation in the next 30 days.

Heap-based buffer overflow in the color_cmyk_to_rgb in common/color.c in OpenJPEG before 2.1.1 allows remote attackers to cause a denial of service (crash) via a crafted .j2k file.

Affected products

• Fedoraproject Fedora: version 23 only; version 24 only
• Uclouvain Openjpeg: up to and including 2.1.0

Published 2017-02-03. Last modified 2026-06-17.