CVE-2011-3328: Greg Roelofs Libpng

Low severity, CVSS 2.6. EPSS: 3.6% chance of exploitation in the next 30 days.

The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.

Affected products

Published 2012-01-17. Last modified 2026-06-16.