CVE-2008-1382: Libpng

High severity, CVSS 7.5. EPSS: 5.5% chance of exploitation in the next 30 days.

libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory.

Affected products

• Libpng Libpng: version 1.0.6 only; version 1.0.7 only; version 1.0.8 only; version 1.0.9 only; version 1.0.10 only; version 1.0.11 only; …

Published 2008-04-14. Last modified 2026-06-16.