CVE-2006-0162: Clam Anti-Virus Clamav

High severity, CVSS 7.5. EPSS: 10.1% chance of exploitation in the next 30 days.

Heap-based buffer overflow in libclamav/upx.c in Clam Antivirus (ClamAV) before 0.88 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted UPX files.

Affected products

• Clam Anti-Virus Clamav: version . only; version 0.51 only; version 0.52 only; version 0.53 only; version 0.54 only; version 0.60 only; …

Published 2006-01-10. Last modified 2026-06-16.