ELA-1867-1 clamav security update

multiple vulnerabilities

2026-10-28
Packageclamav
Version1.4.6+dfsg-0+deb10u1 (buster), 1.4.6+dfsg-0+deb11u1 (bullseye)
Related CVEs CVE-2026-20031 CVE-2026-20213 CVE-2026-20214 CVE-2026-20215 CVE-2026-20216 CVE-2026-20217 CVE-2026-20243 CVE-2026-20244 CVE-2026-20339 CVE-2026-20345 CVE-2026-20346 CVE-2026-20347 CVE-2026-20348


Several vulnerabilities have been found in the ClamAV antivirus toolkit, which could result in denial of service or possibly other unspecified impact when processing maliciously crafted files.



For Debian 10 buster, these problems have been fixed in version 1.4.6+dfsg-0+deb10u1.

For Debian 11 bullseye, these problems have been fixed in version 1.4.6+dfsg-0+deb11u1.

We recommend that you upgrade your clamav packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.