ALAS2023-2023-164: Security update for 5 packages

ALAS2023-2023-164, released April 27, 2023, fixes 2 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.0

Base score, 0 to 10

Highest EPSS

0.5853

99th percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 1
                                Routine 1

Fixed package versions

Product	Release	Fixed in
redis6	amzn 2023	6.2.12-1.amzn2023.0.1
redis6-debuginfo	amzn 2023	6.2.12-1.amzn2023.0.1
redis6-debugsource	amzn 2023	6.2.12-1.amzn2023.0.1
redis6-devel	amzn 2023	6.2.12-1.amzn2023.0.1
redis6-doc	amzn 2023	6.2.12-1.amzn2023.0.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2023-28856	redis: Redis is an advanced key-value store	7.0	0.0126	None reported
Routine	CVE-2023-28425	redis: Redis is an in-memory database that persists on disk	5.5	0.5853	None reported

Also fixes CVE-2023-28856

RLSA-2025:0595
redis on rocky 8
ELSA-2025-0595
redis, redis-devel, redis-doc on ol 8
ALSA-2025:0595
redis, redis-devel, redis-doc on almalinux 8
RHSA-2025:0595
redis, redis-devel, redis-doc on RHEL 8
redis 5:4.0.9-1ubuntu0.2+esm4
redis on Ubuntu 18.04.6 LTS (bionic)
redis 5:5.0.7-2ubuntu0.1+esm2
redis on Ubuntu 20.04 LTS (focal)
redis 5:6.0.16-1ubuntu1+esm1
redis on Ubuntu 22.04.1 LTS (jammy)
redis-sentinel 5:4.0.9-1ubuntu0.2+esm4
redis-sentinel on Ubuntu 18.04.6 LTS (bionic)

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2023-164.html

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