Input validation error in ClamAV - CVE-2022-20698

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Main Vulnerability Database Vulnerabilities #VU59832

Input validation error in ClamAV - CVE-2022-20698

Published: January 19, 2022


Vulnerability identifier: #VU59832
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-20698
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a flaw in the OOXML parsing module. A remote attacker can send a specially crafted OOXML file and perform a denial of service (DoS) attack.


Affected software

ClamAV
Amazon Linux AMI
Gentoo Linux
SUSE CaaS Platform
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Enterprise Storage
SUSE OpenStack Cloud Crowbar
HPE Helion Openstack
SUSE OpenStack Cloud
SUSE Linux Enterprise Server
SUSE Linux Enterprise Debuginfo
SUSE Linux Enterprise Point of Sale
SUSE Linux Enterprise Server for SAP
Ubuntu
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Realtime Extension
SUSE Linux Enterprise Desktop
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Server for SAP Applications
openEuler
SecurID Authentication Manager
clamav
clamav-debugsource
clamd
clamav-milter
clamav-debuginfo
clamav-help
clamav-update
clamav-devel
clamav-filesystem
clamav-data
clamav (Ubuntu package)
clamav-openssl1
libfreshclam2-debuginfo
libfreshclam2
libclamav9-debuginfo
libclamav9
app-antivirus/clamav

How to mitigate CVE-2022-20698

Install updates from vendor's website.

ClamAV - addressed in versions 0.103.5, 0.104.2
SecurID Authentication Manager - update to 8.6 Patch 3
clamav - update to 0.103.2-4
clamav-debugsource - update to 0.103.2-4
clamd - update to 0.103.2-4
clamav-milter - update to 0.103.2-4
clamav-debuginfo - update to 0.103.2-4
clamav-help - update to 0.103.2-4
clamav-update - update to 0.103.2-4
clamav-devel - update to 0.103.2-4
clamav-filesystem - update to 0.103.2-4
clamav-data - update to 0.103.2-4
clamav (Ubuntu package) - addressed in versions 0.103.5+dfsg-1~20.04.1, 0.103.5+dfsg-1~21.04.1, 0.103.5+dfsg-1~21.10.1, 0.103.5+dfsg0ubuntu0.16.04.1+esm1, 0.103.5+dfsg-0ubuntu0.18.04.1
clamav-debugsource - addressed in versions 0.103.5-0.20.44.1, 0.103.5-3.15.1, 0.103.5-3.35.1, 0.103.5-33.44.1
clamav-debuginfo - addressed in versions 0.103.5-0.20.44.1, 0.103.5-3.15.1, 0.103.5-3.35.1, 0.103.5-33.44.1
clamav-openssl1 - update to 0.103.5-0.20.44.1
clamav - addressed in versions 0.103.5-0.20.44.1, 0.103.5-3.15.1, 0.103.5-3.35.1, 0.103.5-33.44.1
clamav-devel - update to 0.103.5-3.35.1
libfreshclam2-debuginfo - update to 0.103.5-3.35.1
libfreshclam2 - update to 0.103.5-3.35.1
libclamav9-debuginfo - update to 0.103.5-3.35.1
libclamav9 - update to 0.103.5-3.35.1
app-antivirus/clamav - update to 0.103.7
clamav - update to 0.103.7-1

External References

Related Security Bulletins