Linux · Security advisory · January 20, 2025

DLA-4023-1: libebml security update

DLA-4023-1, released January 20, 2025, fixes 1 CVE in libebml (version 1.4.2-1+deb11u1). None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

RoutineUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0110
65th percentile

Fixed package versions

ProductReleaseFixed in
libebmlDebian 11.6 (bullseye)1.4.2-1+deb11u1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Routine CVE-2023-52339 libebml: In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing 6.5 0.0110 None reported
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