CVE-2025-20128

clamav: bsc#1236307: Fixed a possible buffer overflow

CVE-2025-20128 is fixed in 25 products on 1 platform, first by clamav 1.0.8+dfsg-0ubuntu0.24.04.1, released January 22, 2025. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0182
78th percentile

bsc#1236307: Fixed a possible buffer overflow

Where it's fixed

ProductFixed inFixReleased
Linux
clamav · Debian 11.6 (bullseye) 1.0.9+dfsg-1~deb11u1 DLA-4292-1 Sep 4, 2025
clamav · Debian 12.15 (bookworm) 1.0.9+dfsg-1~deb12u1 DEBIAN-CVE-2025-20128 Jan 22, 2025
clamav · Debian 13.5 (trixie) 1.4.2+dfsg-1 DEBIAN-CVE-2025-20128 Jan 22, 2025
clamav · Debian 14 1.4.2+dfsg-1 DEBIAN-CVE-2025-20128 Jan 22, 2025
clamav · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamav 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamav · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 clamav 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025
clamav · opensuse-leap 15.6 1.4.2-150600.18.6.1 SUSE-SU-2025:0327-1 Feb 3, 2025
clamav · sles 15.6 1.4.2-150600.18.6.1 SUSE-SU-2025:0327-1 Feb 3, 2025
clamav-base · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamav-base 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamav-base · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 clamav-base 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025
clamav-daemon · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamav-daemon 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamav-daemon · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 clamav-daemon 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025
clamav-docs · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamav-docs 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamav-freshclam · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamav-freshclam 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamav-freshclam · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 clamav-freshclam 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025
clamav-milter · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamav-milter 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamav-milter · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 clamav-milter 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025
clamav-testfiles · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamav-testfiles 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamav-testfiles · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 clamav-testfiles 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025
clamav1.4 · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-data · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-debuginfo · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-debugsource · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-devel · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-doc · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-filesystem · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-freshclam · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-freshclam-debuginfo · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-lib · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-lib-debuginfo · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-milter · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamav1.4-milter-debuginfo · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamd1.4 · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamd1.4-debuginfo · amzn 2023 1.4.2-1.amzn2023.0.1 ALAS2023-2025-866 Feb 26, 2025
clamdscan · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 clamdscan 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
clamdscan · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 clamdscan 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025
libclamav11t64 · Ubuntu 24.04.5 LTS (noble) 1.0.8+dfsg-0ubuntu0.24.04.1 libclamav11t64 1.0.8+dfsg-0ubuntu0.24.04.1 Jan 22, 2025
libclamav12 · Ubuntu 24.10 (oracular) 1.4.2+dfsg-0ubuntu0.24.10.1 libclamav12 1.4.2+dfsg-0ubuntu0.24.10.1 Jan 23, 2025

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