https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T16:04:55.875196+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2020-3341 CVE-2020-3341 — ClamAV PDF Parsing Denial of Service Vulnerability 2026-09-28T16:04:55.981367+00:00

Affected: Cisco ClamAV

A vulnerability in the PDF archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.101 - 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 stack buffer overflow read. An attacker could exploit this vulnerability by sending a crafted PDF 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.