Linux · Debian · Security advisory · November 11, 2025

DLA-4368-1: libarchive security update

DLA-4368-1, released November 11, 2025, fixes 1 CVE in libarchive (version 3.4.3-2+deb11u3). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.0049
42nd percentile

Fixed package versions

ProductReleaseFixed in
libarchiveDebian 11.6 (bullseye)3.4.3-2+deb11u3

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2025-5914 Libarchive: double free at archive_read_format_rar_seek_data() in archive_read_support_format_rar.c7.8 0.0049 None reported
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