CVE-2020-3327
A vulnerability in the ARJ archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.102.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a heap buffer overflow read. An attacker could exploit this vulnerability by sending a crafted ARJ 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.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - psirt@cisco.com
- Published
- 2020-05-13
- Last modified
- 2024-11-15
- Weaknesses
- CWE-20
Affected products
- Ubuntu Linux (Canonical)
- Clam Antivirus (Cisco)
- Clamav (Cisco)
- Debian Linux (Debian)
- Fedora (Fedoraproject)
References
- https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html
- https://lists.debian.org/debian-lts-announce/2020/05/msg00018.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00010.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3BMTC7I5LGY4FCIZLHPNC4…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJ67VH37NCG25PICGWFWZH…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5YWYT27SBTV4RZSGFHIQU…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QM7EXJHDEZJLWM2NKH6TCD…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROBJOGJOT44MVDX7RQEACY…
- https://security.gentoo.org/glsa/202007-23
- https://usn.ubuntu.com/4370-1/
- https://usn.ubuntu.com/4370-2/
- https://usn.ubuntu.com/4435-1/
- https://usn.ubuntu.com/4435-2/
