https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T08:28:21.041794+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2020-3327 CVE-2020-3327 — ClamAV ARJ Archive Parsing Denial of Service Vulnerability 2026-09-30T08:28:21.762608+00:00

Affected: Cisco ClamAV

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.

 https://vulnerability.circl.lu/vuln/usn-4370-1 USN-4370-1 — clamav vulnerabilities 2026-09-30T08:28:21.762830+00:00

Affected: Ubuntu:16.04:LTS: clamav, Ubuntu:18.04:LTS: clamav, Ubuntu:20.04:LTS: clamav

It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3327)

It was discovered that ClamAV incorrectly handled parsing PDF files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3341)