SUSE-SU-2025:01942-1: important: Security update for valkey

[SLE-UPDATES]

# Security update for valkey

Announcement ID: SUSE-SU-2025:01942-1  
Release Date: 2025-06-13T08:33:49Z  
Rating: important  
References:

  * bsc#1241708
  * bsc#1243061
  * bsc#1243804
  * bsc#1243913

  
Cross-References:

  * CVE-2025-21605
  * CVE-2025-27151
  * CVE-2025-49112

  
CVSS scores:

  * CVE-2025-21605 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-21605 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-21605 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-27151 ( SUSE ):  5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
  * CVE-2025-27151 ( NVD ):  4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-49112 ( SUSE ):  2.3
    CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-49112 ( SUSE ):  3.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2025-49112 ( NVD ):  3.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

  
Affected Products:

  * Server Applications Module 15-SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves three vulnerabilities and has one security fix can now be
installed.

## Description:

This update for valkey fixes the following issues:

  * CVE-2025-27151: Absence of filename size check may cause a stack overflow
    (bsc#1243804)
  * CVE-2025-49112: setDeferredReply integer underflow (bsc#1243913)
  * CVE-2025-21605: Output buffer denial of service (bsc#1241708)

## Patch Instructions:

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

  * Server Applications Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2025-1942=1

## Package List:

  * Server Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * valkey-devel-8.0.2-150700.3.5.1
    * valkey-debugsource-8.0.2-150700.3.5.1
    * valkey-debuginfo-8.0.2-150700.3.5.1
    * valkey-8.0.2-150700.3.5.1
  * Server Applications Module 15-SP7 (noarch)
    * valkey-compat-redis-8.0.2-150700.3.5.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-21605.html
  * https://www.suse.com/security/cve/CVE-2025-27151.html
  * https://www.suse.com/security/cve/CVE-2025-49112.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1241708
  * https://bugzilla.suse.com/show_bug.cgi?id=1243061
  * https://bugzilla.suse.com/show_bug.cgi?id=1243804
  * https://bugzilla.suse.com/show_bug.cgi?id=1243913

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