CVE-2022-20796: Cisco Secure Endpoint

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in Clam AntiVirus (ClamAV) versions 0.103.4, 0.103.5, 0.104.1, and 0.104.2 could allow an authenticated, local attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog.

Affected products

• Cisco Secure Endpoint: before 1.16.3 (fixed in 1.16.3); before 1.17.2 (fixed in 1.17.2); before 7.5.5 (fixed in 7.5.5); from 1.18.0, before 1.18.2 (fixed in 1.18.2)
• Clamav Clamav: version 0.103.4 only; version 0.103.5 only; version 0.104.1 only; version 0.104.2 only
• Debian Debian Linux: version 9.0 only
• Fedoraproject Fedora: version 34 only; version 35 only; version 36 only

Published 2022-05-04. Last modified 2026-06-17.