7.5
High
CVE-2022-20698 A vulnerability in the OOXML parsing module in Clam AntiVirus (ClamAV) Software version 0.104.1 and LTS version…
Description
A vulnerability in the OOXML parsing module in Clam AntiVirus (ClamAV) Software version 0.104.1 and LTS version 0.103.4 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper checks that may result in an invalid pointer read. An attacker could exploit this vulnerability by sending a crafted OOXML file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ClamAV 0.104 | earliest → < 0.104.2 | 0.104.2 |
References
- blog.clamav.net blog.clamav.net
- GLSA-202310-01 security.gentoo.org
Timeline
- Published
- Last modified
Other CVEs of ClamAV
The 22 CVEs of ClamAV →
CVE-2025-20260
ClamAV PDF Scanning Buffer Overflow Vulnerability
9.8
Critical
CVE-2024-20506
A vulnerability in the ClamD service module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all…
6.1
Medium
CVE-2024-20505
A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x…
4.0
Medium
CVE-2024-20380
A vulnerability in the HTML parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of…
7.5
High