{"schema_version":"1.7.5","id":"CVE-2024-20380","published":"2024-04-18T20:15:17.520Z","modified":"2026-08-07T08:11:56.964427677Z","related":["SUSE-SU-2025:0325-1","SUSE-SU-2025:0327-1","SUSE-SU-2025:0328-1","openSUSE-SU-2024:14087-1"],"details":"A vulnerability in the HTML parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\nThe vulnerability is due to an issue in the C to Rust foreign function interface. An attacker could exploit this vulnerability by submitting a crafted file containing HTML content to be scanned by ClamAV on an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cisco-talos/clamav","events":[{"introduced":"5f934c16b47591157a7082b71e751c45f095e2c8"},{"last_affected":"17c9f5b64f4a9a3fd624b1c9668d034d898a2534"}],"database_specific":{"cpe":["cpe:2.3:a:clamav:clamav:1.3.0:-:*:*:*:*:*:*","cpe:2.3:a:clamav:clamav:1.3.0:rc:*:*:*:*:*:*","cpe:2.3:a:clamav:clamav:1.3.0:rc2:*:*:*:*:*:*"],"extracted_events":[{"introduced":"1.3.0-NA"},{"last_affected":"1.3.0-NA"},{"introduced":"1.3.0-rc"},{"last_affected":"1.3.0-rc"},{"introduced":"1.3.0-rc2"},{"last_affected":"1.3.0-rc2"}],"source":"CPE_STRING"}}],"versions":["1.3.0-NA","1.3.0-rc","1.3.0-rc2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-20380.json"}}],"references":[{"type":"ADVISORY","url":"https://blog.clamav.net/2024/04/clamav-131-123-106-patch-versions.html"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}