SUSE Security Update: Security update for apache2-mod_auth_openidc ______________________________________________________________________________ Announcement ID: SUSE-SU-2023:0215-1 Rating: moderate References: #1190223 #1199868 #1206441 Cross-References: CVE-2021-39191 CVE-2022-23527 CVSS scores: CVE-2021-39191 (NVD) : 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N 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-2022-23527 (NVD) : 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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 Affected Products: SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Server Applications 15-SP4 SUSE Linux Enterprise Realtime Extension 15-SP3 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 openSUSE Leap 15.4 ______________________________________________________________________________ An update that solves two vulnerabilities and has one errata is now available. 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 Security 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 - SUSE Linux Enterprise Realtime Extension 15-SP3: zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-215=1 - SUSE Linux Enterprise Module for Server Applications 15-SP4: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-215=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): apache2-mod_auth_openidc-2.3.8-150100.3.22.1 apache2-mod_auth_openidc-debuginfo-2.3.8-150100.3.22.1 apache2-mod_auth_openidc-debugsource-2.3.8-150100.3.22.1 - SUSE Linux Enterprise Realtime Extension 15-SP3 (x86_64): apache2-mod_auth_openidc-2.3.8-150100.3.22.1 apache2-mod_auth_openidc-debuginfo-2.3.8-150100.3.22.1 apache2-mod_auth_openidc-debugsource-2.3.8-150100.3.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP4 (aarch64 ppc64le s390x x86_64): apache2-mod_auth_openidc-2.3.8-150100.3.22.1 apache2-mod_auth_openidc-debuginfo-2.3.8-150100.3.22.1 apache2-mod_auth_openidc-debugsource-2.3.8-150100.3.22.1 References: https://www.suse.com/security/cve/CVE-2021-39191.html https://www.suse.com/security/cve/CVE-2022-23527.html https://bugzilla.suse.com/1190223 https://bugzilla.suse.com/1199868 https://bugzilla.suse.com/1206441