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AUSCERT External Security Bulletin Redistribution
ESB-2022.5900
redis security and bug fix update
16 November 2022
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: redis
Publisher: Red Hat
Operating System: Red Hat
Resolution: Patch/Upgrade
CVE Names: CVE-2022-24736 CVE-2022-24735
Original Bulletin:
https://access.redhat.com/errata/RHSA-2022:8096
Comment: CVSS (Max): 3.9 CVE-2022-24735 (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N)
CVSS Source: Red Hat
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
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Red Hat Security Advisory
Synopsis: Low: redis security and bug fix update
Advisory ID: RHSA-2022:8096-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8096
Issue date: 2022-11-15
CVE Names: CVE-2022-24735 CVE-2022-24736
=====================================================================
1. Summary:
An update for redis is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact
of Low. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64
3. Description:
Redis is an advanced key-value store. It is often referred to as a
data-structure server since keys can contain strings, hashes, lists, sets,
and sorted sets. For performance, Redis works with an in-memory data set.
You can persist it either by dumping the data set to disk every once in a
while, or by appending each command to a log.
Security Fix(es):
* redis: Code injection via Lua script execution environment
(CVE-2022-24735)
* redis: Malformed Lua script can crash Redis (CVE-2022-24736)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 9.1 Release Notes linked from the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
2080286 - CVE-2022-24735 redis: Code injection via Lua script execution environment
2080289 - CVE-2022-24736 redis: Malformed Lua script can crash Redis
2083151 - Rebase to 6.2.7
6. Package List:
Red Hat Enterprise Linux AppStream (v. 9):
Source:
redis-6.2.7-1.el9.src.rpm
aarch64:
redis-6.2.7-1.el9.aarch64.rpm
redis-debuginfo-6.2.7-1.el9.aarch64.rpm
redis-debugsource-6.2.7-1.el9.aarch64.rpm
redis-devel-6.2.7-1.el9.aarch64.rpm
noarch:
redis-doc-6.2.7-1.el9.noarch.rpm
ppc64le:
redis-6.2.7-1.el9.ppc64le.rpm
redis-debuginfo-6.2.7-1.el9.ppc64le.rpm
redis-debugsource-6.2.7-1.el9.ppc64le.rpm
redis-devel-6.2.7-1.el9.ppc64le.rpm
s390x:
redis-6.2.7-1.el9.s390x.rpm
redis-debuginfo-6.2.7-1.el9.s390x.rpm
redis-debugsource-6.2.7-1.el9.s390x.rpm
redis-devel-6.2.7-1.el9.s390x.rpm
x86_64:
redis-6.2.7-1.el9.x86_64.rpm
redis-debuginfo-6.2.7-1.el9.i686.rpm
redis-debuginfo-6.2.7-1.el9.x86_64.rpm
redis-debugsource-6.2.7-1.el9.i686.rpm
redis-debugsource-6.2.7-1.el9.x86_64.rpm
redis-devel-6.2.7-1.el9.i686.rpm
redis-devel-6.2.7-1.el9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2022-24735
https://access.redhat.com/security/cve/CVE-2022-24736
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.1_release_notes/index
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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