ClamAV vulnerability

2023-08-2100:00:00

ubuntu.com

clamav

ubuntu

vulnerability

esm

hfs+ files

denial of service

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.0%

JSON

Releases

Ubuntu 18.04 ESM
Ubuntu 16.04 ESM
Ubuntu 14.04 ESM

Packages

clamav - Anti-virus utility for Unix

Details

USN-6303-1 fixed a vulnerability in ClamAV. This update provides
the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS,
and Ubuntu 18.04 LTS.

Original advisory details:

It was discovered that ClamAV incorrectly handled parsing HFS+ files. A
remote attacker could possibly use this issue to cause ClamAV to crash,
resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchclamav< 0.103.9+dfsg-0ubuntu0.18.04.1+esm1UNKNOWN
Ubuntu18.04noarchclamav< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-base< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-daemon< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-daemon-dbgsym< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-dbgsym< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-docs< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-freshclam< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-freshclam-dbgsym< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchclamav-milter< 0.103.8+dfsg-0ubuntu0.18.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	18.04	noarch	clamav	< 0.103.9+dfsg-0ubuntu0.18.04.1+esm1	UNKNOWN
Ubuntu	18.04	noarch	clamav	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-base	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-daemon	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-daemon-dbgsym	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-dbgsym	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-docs	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-freshclam	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-freshclam-dbgsym	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN
Ubuntu	18.04	noarch	clamav-milter	< 0.103.8+dfsg-0ubuntu0.18.04.1	UNKNOWN