Security update for apache2-mod_auth_openidc

Announcement ID: SUSE-SU-2023:0215-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2021-39191 ( SUSE ): 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
  • CVE-2021-39191 ( NVD ): 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
  • CVE-2022-23527 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  • CVE-2022-23527 ( NVD ): 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
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 SP3
  • 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 two vulnerabilities and has one security fix can now be installed.

Description:

This update for apache2-mod_auth_openidc fixes the following issues:

  • CVE-2022-23527: Fixed open redirect in oidc_validate_redirect_url() using tab character (bsc#1206441).
  • CVE-2021-39191: Fixed open redirect issue in target_link_uri parameter (bsc#1190223).

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 15.4
    zypper in -t patch openSUSE-SLE-15.4-2023-215=1
  • Server Applications Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-215=1
  • SUSE Linux Enterprise Real Time 15 SP3
    zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-215=1

Package List:

  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • apache2-mod_auth_openidc-debuginfo-2.3.8-150100.3.22.1
    • apache2-mod_auth_openidc-2.3.8-150100.3.22.1
    • apache2-mod_auth_openidc-debugsource-2.3.8-150100.3.22.1
  • Server Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • apache2-mod_auth_openidc-debuginfo-2.3.8-150100.3.22.1
    • apache2-mod_auth_openidc-2.3.8-150100.3.22.1
    • apache2-mod_auth_openidc-debugsource-2.3.8-150100.3.22.1
  • SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
    • apache2-mod_auth_openidc-debuginfo-2.3.8-150100.3.22.1
    • apache2-mod_auth_openidc-2.3.8-150100.3.22.1
    • apache2-mod_auth_openidc-debugsource-2.3.8-150100.3.22.1

References: