Linux · AlmaLinux · Security advisory · May 16, 2023

ALSA-2023:2932: Security update for 2 packages

ALSA-2023:2932, released May 16, 2023, fixes 4 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.6929
99th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
edk2-aarch64almalinux 820220126gitbb1bba3d77-4.el8
edk2-ovmfalmalinux 820220126gitbb1bba3d77-4.el8

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2023-0286 libssl3t64: There is a type confusion vulnerability relating to X.400 addressprocessinginside an X.509 GeneralName7.5 0.6929 None reported
High CVE-2022-4450 libssl3t64: The function PEM_read_bio_ex() reads a PEM file from a BIO and parses anddecodes the "name" (e.g7.5 0.2859 None reported
High CVE-2022-4304 libssl3t64: A timing based side channel exists in the OpenSSL RSA Decryptionimplementationwhich could be sufficient to recover a...7.5 0.2351 None reported
High CVE-2023-0215 libssl3t64: The public API function BIO_new_NDEF is a helper function used forstreamingASN.1 data via a BIO7.5 0.0502 None reported
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