CVE-2020-3481

Description

A vulnerability in the EGG archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.102.0 - 0.102.3 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a null pointer dereference. An attacker could exploit this vulnerability by sending a crafted EGG file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

2.963

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2020-3481 are affected in Clamav 0.102.3	Windows
Anti-virus utility for Unix (USN-4435-1) clamav_0.102.4+dfsg-0ubuntu0.16.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-4435-1) clamav_0.102.4+dfsg-0ubuntu0.16.04.1_amd64.deb	Linux
Anti-virus utility for Unix (USN-4435-1) clamav_0.102.4+dfsg-0ubuntu0.18.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-4435-1) clamav_0.102.4+dfsg-0ubuntu0.18.04.1_amd64.deb	Linux
Anti-virus utility for Unix (USN-4435-1) clamav_0.102.4+dfsg-0ubuntu0.20.04.1_amd64.deb	Linux
SUSE-SU-2020:3729-1(SUSE Linux Enterprise Server 12-SP5 ) clamav-0.103.0-3.3.1.x86_64.rpm	Linux
SUSE-SU-2020:3729-1(SUSE Linux Enterprise Server 12-SP5 ) clamav-debuginfo-0.103.0-3.3.1.x86_64.rpm	Linux
SUSE-SU-2020:3729-1(SUSE Linux Enterprise Server 12-SP5 ) clamav-debugsource-0.103.0-3.3.1.x86_64.rpm	Linux
Anti-virus utility for Unix (USN-4435-2) clamav_0.102.4+dfsg-0ubuntu0.12.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-4435-2) clamav_0.102.4+dfsg-0ubuntu0.12.04.1_amd64.deb	Linux

Patch Details

Click to see the patches provided by ManageEngine for this CVE

Patch ID	Patch Description
PATCH-341177	ClamAV (0.103.12)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234