CVE-2022-20796
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Clamav
PublishedMay 4, 2022
First seenMay 4, 2022
Weakness typeCWE-822CWE-822
How to fix
Update
- cisco secure_endpoint1.16.3, 1.17.2, 7.5.5, 1.18.2 or later
Vendor advisories
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-dos-vL9x58p4
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7RV6BLIATIJE74SQ6NG5ZC4JK5MMDQ2R/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4NNBIJVG6Z4PDIKUZXTYXICYUAYAZ56/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BX5ZXNHP4NFYQ5BFSKY3WT7NTBZUYG7L/
- security.gentoo.org/glsa/202310-01
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| clamav clamav | 0.103.4, 0.103.5, 0.104.1, 0.104.2 | — |
| cisco secure_endpoint | v < 1.16.3, v < 1.17.2, v < 7.5.5, 1.18.0 ≤ v < 1.18.2 | 1.16.3, 1.17.2, 7.5.5, 1.18.2 |
| fedoraproject fedora | 34, 35, 36 | — |
| debian debian_linux | 9.0 | — |
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