SUSE alert SUSE-SU-2026:0123-1 (libsoup)

From:
             
 
SLE-SECURITY-UPDATES <null@suse.de>
To:
             
 
sle-security-updates@lists.suse.com
Subject:
             
 
SUSE-SU-2026:0123-1: important: Security update for libsoup
Date:
             
 
Wed, 14 Jan 2026 20:30:08 -0000
Message-ID:
             
 
<176842260896.28753.17944844987000198311@smelt2.prg2.suse.org>


# Security update for libsoup

Announcement ID: SUSE-SU-2026:0123-1  
Release Date: 2026-01-14T13:47:32Z  
Rating: important  
References:

  * bsc#1254876

  
Cross-References:

  * CVE-2025-14523

  
CVSS scores:

  * CVE-2025-14523 ( SUSE ):  8.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-14523 ( SUSE ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
  * CVE-2025-14523 ( NVD ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

  
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 libsoup fixes the following issues:

  * CVE-2025-14523: Reject duplicated Host in headers (bsc#1254876).

## 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  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2026-123=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-123=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * typelib-1_0-Soup-2_4-2.62.2-5.23.1
    * libsoup-debugsource-2.62.2-5.23.1
    * libsoup-devel-2.62.2-5.23.1
    * libsoup-2_4-1-2.62.2-5.23.1
    * libsoup-2_4-1-debuginfo-2.62.2-5.23.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (noarch)
    * libsoup-lang-2.62.2-5.23.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
    * libsoup-2_4-1-32bit-2.62.2-5.23.1
    * libsoup-2_4-1-debuginfo-32bit-2.62.2-5.23.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * typelib-1_0-Soup-2_4-2.62.2-5.23.1
    * libsoup-debugsource-2.62.2-5.23.1
    * libsoup-devel-2.62.2-5.23.1
    * libsoup-2_4-1-2.62.2-5.23.1
    * libsoup-2_4-1-32bit-2.62.2-5.23.1
    * libsoup-2_4-1-debuginfo-32bit-2.62.2-5.23.1
    * libsoup-2_4-1-debuginfo-2.62.2-5.23.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
    * libsoup-lang-2.62.2-5.23.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-14523.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1254876



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