CVE-2022-20785
HIGHClamAV <0.104.2 - DoS
Title source: llmDescription
On April 20, 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 HTML file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.
References (6)
Scores
CVSS v3
7.5
EPSS
0.0102
EPSS Percentile
77.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Classification
CWE
CWE-401
Status
published
Affected Products (9)
clamav/clamav
< 0.103.5
clamav/clamav
< 0.103.5
cisco/secure_endpoint
< 1.16.3
cisco/secure_endpoint
< 1.17.2
cisco/secure_endpoint
< 7.5.5
fedoraproject/fedora
fedoraproject/fedora
fedoraproject/fedora
debian/debian_linux
Timeline
Published
May 04, 2022
Tracked Since
Feb 18, 2026