SUSE-SU-2025:02216-1: important: Security update for icu

[SLE-SECURITY-UPDATES]

# Security update for icu

Announcement ID: SUSE-SU-2025:02216-1  
Release Date: 2025-07-03T10:09:05Z  
Rating: important  
References:

  * bsc#1243721

  
Cross-References:

  * CVE-2025-5222

  
CVSS scores:

  * CVE-2025-5222 ( SUSE ):  7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-5222 ( NVD ):  7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for icu fixes the following issues:

  * CVE-2025-5222: Fixed stack buffer overflow in the SRBRoot:addTag function
    (bsc#1243721)

## 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:

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-2216=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-2216=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * libicu-devel-52.1-8.16.1
    * libicu52_1-52.1-8.16.1
    * icu-debuginfo-52.1-8.16.1
    * libicu52_1-debuginfo-32bit-52.1-8.16.1
    * libicu52_1-data-52.1-8.16.1
    * libicu52_1-debuginfo-52.1-8.16.1
    * icu-debugsource-52.1-8.16.1
    * libicu52_1-32bit-52.1-8.16.1
    * libicu-doc-52.1-8.16.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * libicu52_1-52.1-8.16.1
    * libicu-devel-52.1-8.16.1
    * icu-debuginfo-52.1-8.16.1
    * libicu52_1-data-52.1-8.16.1
    * libicu52_1-debuginfo-52.1-8.16.1
    * icu-debugsource-52.1-8.16.1
    * libicu-doc-52.1-8.16.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
    * libicu52_1-32bit-52.1-8.16.1
    * libicu52_1-debuginfo-32bit-52.1-8.16.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-5222.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1243721

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