CVE-2022-20796

2022-05-0400:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

5.3%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchclamav< 0.103.6+dfsg-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchclamav< 0.103.6+dfsg-0ubuntu0.20.04.1UNKNOWN
ubuntu21.10noarchclamav< 0.103.6+dfsg-0ubuntu0.21.10.1UNKNOWN
ubuntu22.04noarchclamav< 0.103.6+dfsg-0ubuntu0.22.04.1UNKNOWN
ubuntu22.10noarchclamav< 0.103.6+dfsg-1ubuntu1UNKNOWN
ubuntu14.04noarchclamav< 0.103.6+dfsg-0ubuntu0.14.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchclamav< 0.103.6+dfsg-0ubuntu0.16.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	clamav	< 0.103.6+dfsg-0ubuntu0.18.04.1	UNKNOWN
ubuntu	20.04	noarch	clamav	< 0.103.6+dfsg-0ubuntu0.20.04.1	UNKNOWN
ubuntu	21.10	noarch	clamav	< 0.103.6+dfsg-0ubuntu0.21.10.1	UNKNOWN
ubuntu	22.04	noarch	clamav	< 0.103.6+dfsg-0ubuntu0.22.04.1	UNKNOWN
ubuntu	22.10	noarch	clamav	< 0.103.6+dfsg-1ubuntu1	UNKNOWN
ubuntu	14.04	noarch	clamav	< 0.103.6+dfsg-0ubuntu0.14.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	clamav	< 0.103.6+dfsg-0ubuntu0.16.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN