CVE catalog

CVE-2024-20380

clamav: CVE-2024-20380

Severity: High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: Apr 17, 2024, 10:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.10% · Oct 25, 2026

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. The 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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	clamav	sid	`1.4.6+dfsg-1`	not affected
Debian	clamav	forky	`1.4.6+dfsg-1`	not affected
Debian	clamav	trixie	`1.4.3+dfsg-1`	not affected
Debian	clamav	bookworm	`1.4.3+dfsg-1~deb12u2`	not affected
Debian	clamav	bookworm-security	`1.4.6+dfsg-0+deb12u1`	not affected
Opensuse	clamav	tumbleweed	`1.3.1-1.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	clamav	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	clamav	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	clamav	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	clamav	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Opensuse	clamav	rpm	tumbleweed	`1.3.1-1.1`	Not reported	OPENSUSE-SU-2024:14087-1	Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]