CVE-2022-20771

 

Published at: - 04-05-2022 07:15

Last modified: - 01-07-2022 08:59

Total changes: - 5

Description

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 the TIFF 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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• 20220504 ClamAV TIFF File Parsing Denial of Service Vulnerability Affecting Cisco Products: April 2022-Third Party Advisory
• FEDORA-2022-b8691af27b-Mailing List, Third Party Advisory
• FEDORA-2022-0ac71a8f3a-Mailing List, Third Party Advisory
• FEDORA-2022-a910a41a17-Mailing List, Third Party Advisory
• [debian-lts-announce] 20220603 [SECURITY] [DLA 3042-1] clamav security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2022-20771

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures