Linux · Security advisory · October 3, 2025

DLA-4321-1: openssl security update

DLA-4321-1, released October 3, 2025, fixes 1 CVE in openssl (version 1.1.1w-0+deb11u4). 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
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0155
75th percentile

Fixed package versions

ProductReleaseFixed in
opensslDebian 11.6 (bullseye)1.1.1w-0+deb11u4

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-9230 Out-of-bounds read & write in RFC 3211 KEK Unwrap 7.5 0.0155 None reported
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