SUSE-SU-2025:1286-1: important: Security update for apache2-mod_auth_openidc

[SLE-SECURITY-UPDATES]

# Security update for apache2-mod_auth_openidc

Announcement ID: SUSE-SU-2025:1286-1  
Release Date: 2025-04-15T16:24:55Z  
Rating: important  
References:

  * bsc#1240893

  
Cross-References:

  * CVE-2025-31492

  
CVSS scores:

  * CVE-2025-31492 ( SUSE ):  8.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-31492 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-31492 ( NVD ):  8.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

  
Affected Products:

  * openSUSE Leap 15.6
  * Server Applications Module 15-SP6
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for apache2-mod_auth_openidc fixes the following issues:

  * CVE-2025-31492: Fixed a bug where OIDCProviderAuthRequestMethod POSTs can
    leak protected data. (bsc#1240893)

## 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:

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2025-1286=1 openSUSE-SLE-15.6-2025-1286=1

  * Server Applications Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-1286=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * apache2-mod_auth_openidc-debuginfo-2.3.8-150600.16.8.1
    * apache2-mod_auth_openidc-2.3.8-150600.16.8.1
    * apache2-mod_auth_openidc-debugsource-2.3.8-150600.16.8.1
  * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * apache2-mod_auth_openidc-debuginfo-2.3.8-150600.16.8.1
    * apache2-mod_auth_openidc-2.3.8-150600.16.8.1
    * apache2-mod_auth_openidc-debugsource-2.3.8-150600.16.8.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-31492.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1240893

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