Security update for apache2-mod_auth_openidc

Announcement ID:	SUSE-SU-2023:1837-1
Rating:	important
References:	bsc#1190855 bsc#1206441 bsc#1210073
Cross-References:	CVE-2022-23527 CVE-2023-28625
CVSS scores:	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 CVE-2023-28625 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2023-28625 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 9

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-2023-28625: Fixed NULL pointer dereference when OIDCStripCookies was set and a crafted Cookie header was supplied (bsc#1210073).

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 OpenStack Cloud 9
  zypper in -t patch SUSE-OpenStack-Cloud-9-2023-1837=1
• SUSE OpenStack Cloud Crowbar 9
  zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2023-1837=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SAP-12-SP4-2023-1837=1
• SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-ESPOS-2023-1837=1
• SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2023-1837=1
• SUSE Linux Enterprise High Performance Computing 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-1837=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-1837=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-1837=1

Package List:

• SUSE OpenStack Cloud 9 (x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1
• SUSE OpenStack Cloud Crowbar 9 (x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1
• SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (aarch64 x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1
• SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (aarch64 ppc64le s390x x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • apache2-mod_auth_openidc-debuginfo-2.4.0-7.9.1
  • apache2-mod_auth_openidc-debugsource-2.4.0-7.9.1
  • apache2-mod_auth_openidc-2.4.0-7.9.1

References:

• https://www.suse.com/security/cve/CVE-2022-23527.html
• https://www.suse.com/security/cve/CVE-2023-28625.html
• https://bugzilla.suse.com/show_bug.cgi?id=1190855
• https://bugzilla.suse.com/show_bug.cgi?id=1206441
• https://bugzilla.suse.com/show_bug.cgi?id=1210073