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CVE-2022-20796

Publication date 4 May 2022

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
clamav 22.10 kinetic
Fixed 0.103.6+dfsg-1ubuntu1
22.04 LTS jammy
Fixed 0.103.6+dfsg-0ubuntu0.22.04.1
21.10 impish
Fixed 0.103.6+dfsg-0ubuntu0.21.10.1
20.04 LTS focal
Fixed 0.103.6+dfsg-0ubuntu0.20.04.1
18.04 LTS bionic
Fixed 0.103.6+dfsg-0ubuntu0.18.04.1
16.04 LTS xenial
14.04 LTS trusty

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Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H