CVE-2009-5022: Libtiff

Medium severity, CVSS 6.8. EPSS: 10.8% chance of exploitation in the next 30 days.

Heap-based buffer overflow in tif_ojpeg.c in the OJPEG decoder in LibTIFF before 3.9.5 allows remote attackers to execute arbitrary code via a crafted TIFF file.

Affected products

• Libtiff Libtiff: up to and including 3.9.4; version 3.4 only; version 3.5.1 only; version 3.5.2 only; version 3.5.3 only; version 3.5.4 only; …

Published 2011-05-03. Last modified 2026-06-16.