CVE-2006-1630: Clam Anti-Virus Clamav

Medium severity, CVSS 5.0. EPSS: 5.3% chance of exploitation in the next 30 days.

The cli_bitset_set function in libclamav/others.c in Clam AntiVirus (ClamAV) before 0.88.1 allows remote attackers to cause a denial of service via unspecified vectors that trigger an "invalid memory access."

Affected products

• Clam Anti-Virus Clamav: version 0.51 only; version 0.52 only; version 0.53 only; version 0.54 only; version 0.60 only; version 0.65 only; …

Published 2006-04-06. Last modified 2026-06-16.