CVE-2005-2659: Jed Wing Chm Lib

High severity, CVSS 10.0. EPSS: 2.2% chance of exploitation in the next 30 days.

Buffer overflow in the LZX decompression in CHM Lib (chmlib) 0.35, as used in products such as KchmViewer, has unknown impact and attack vectors.

Affected products

• Jed Wing Chm Lib: version 0.35 only

Published 2005-11-16. Last modified 2026-06-16.