Linux · Security advisory · October 5, 2023

DSA-5517-1: libx11 security update

DSA-5517-1, released October 5, 2023, fixes 1 CVE in libx11. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0067
52nd percentile

Fixed package versions

ProductReleaseFixed in
libx11Debian 11.6 (bullseye)2:1.7.2-1+deb11u2
libx11Debian 12.15 (bookworm)2:1.8.4-2+deb12u2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2023-43785 libx11: A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function 7.8 0.0067 None reported
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