CVE-2008-1833: Clam Anti-Virus Clamav

High severity, CVSS 7.5. EPSS: 8.6% chance of exploitation in the next 30 days.

Heap-based buffer overflow in pe.c in libclamav in ClamAV 0.92.1 allows remote attackers to execute arbitrary code via a crafted WWPack compressed PE binary.

Affected products

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