SUSE-SU-2023:2122-1: important: Security update for redis

[sle-security-updates at lists.suse.com]

# Security update for redis

Announcement ID: SUSE-SU-2023:2122-1  
Rating: important  
References:

  * #1208790
  * #1208793
  * #1210548

  
Cross-References:

  * CVE-2022-36021
  * CVE-2023-25155
  * CVE-2023-28856

  
CVSS scores:

  * CVE-2022-36021 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2022-36021 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-25155 ( SUSE ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2023-25155 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-28856 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-28856 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * openSUSE Leap 15.4
  * Server Applications Module 15-SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise Real Time 15 SP4
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for redis fixes the following issues:

  * CVE-2022-36021: Fixed possible integer overflow via specially crafted
    SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands (bsc#1208790).
  * CVE-2023-28856: Fixed possible DoS when using HINCRBYFLOAT to create an hash
    field (bsc#1210548).
  * CVE-2023-25155: Fixed integer overflow in RAND commands that can lead to
    assertion (bsc#1208793).

## Patch Instructions:

To install this SUSE Important update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-2122=1

  * Server Applications Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-2122=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * redis-6.2.6-150400.3.19.1
    * redis-debugsource-6.2.6-150400.3.19.1
    * redis-debuginfo-6.2.6-150400.3.19.1
  * Server Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * redis-6.2.6-150400.3.19.1
    * redis-debugsource-6.2.6-150400.3.19.1
    * redis-debuginfo-6.2.6-150400.3.19.1

## References:

  * https://www.suse.com/security/cve/CVE-2022-36021.html
  * https://www.suse.com/security/cve/CVE-2023-25155.html
  * https://www.suse.com/security/cve/CVE-2023-28856.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1208790
  * https://bugzilla.suse.com/show_bug.cgi?id=1208793
  * https://bugzilla.suse.com/show_bug.cgi?id=1210548

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