SUSE Security Update: Security update for krb5 ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:4153-1 Rating: important References: #1205126 Cross-References: CVE-2022-42898 CVSS scores: CVE-2022-42898 (SUSE): 6.4 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Server Applications 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 openSUSE Leap 15.4 openSUSE Leap Micro 5.3 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for krb5 fixes the following issues: - CVE-2022-42898: Fixed integer overflow in PAC parsing (bsc#1205126). 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 Micro 5.3: zypper in -t patch openSUSE-Leap-Micro-5.3-2022-4153=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-4153=1 - SUSE Linux Enterprise Module for Server Applications 15-SP4: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-4153=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-4153=1 - SUSE Linux Enterprise Micro 5.3: zypper in -t patch SUSE-SLE-Micro-5.3-2022-4153=1 Package List: - openSUSE Leap Micro 5.3 (aarch64 x86_64): krb5-1.19.2-150400.3.3.1 krb5-debuginfo-1.19.2-150400.3.3.1 krb5-debugsource-1.19.2-150400.3.3.1 - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): krb5-1.19.2-150400.3.3.1 krb5-client-1.19.2-150400.3.3.1 krb5-client-debuginfo-1.19.2-150400.3.3.1 krb5-debuginfo-1.19.2-150400.3.3.1 krb5-debugsource-1.19.2-150400.3.3.1 krb5-devel-1.19.2-150400.3.3.1 krb5-plugin-kdb-ldap-1.19.2-150400.3.3.1 krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.3.1 krb5-plugin-preauth-otp-1.19.2-150400.3.3.1 krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.3.1 krb5-plugin-preauth-pkinit-1.19.2-150400.3.3.1 krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.3.1 krb5-plugin-preauth-spake-1.19.2-150400.3.3.1 krb5-plugin-preauth-spake-debuginfo-1.19.2-150400.3.3.1 krb5-server-1.19.2-150400.3.3.1 krb5-server-debuginfo-1.19.2-150400.3.3.1 - openSUSE Leap 15.4 (x86_64): krb5-32bit-1.19.2-150400.3.3.1 krb5-32bit-debuginfo-1.19.2-150400.3.3.1 krb5-devel-32bit-1.19.2-150400.3.3.1 - SUSE Linux Enterprise Module for Server Applications 15-SP4 (aarch64 ppc64le s390x x86_64): krb5-debuginfo-1.19.2-150400.3.3.1 krb5-debugsource-1.19.2-150400.3.3.1 krb5-plugin-kdb-ldap-1.19.2-150400.3.3.1 krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.3.1 krb5-server-1.19.2-150400.3.3.1 krb5-server-debuginfo-1.19.2-150400.3.3.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64): krb5-1.19.2-150400.3.3.1 krb5-client-1.19.2-150400.3.3.1 krb5-client-debuginfo-1.19.2-150400.3.3.1 krb5-debuginfo-1.19.2-150400.3.3.1 krb5-debugsource-1.19.2-150400.3.3.1 krb5-devel-1.19.2-150400.3.3.1 krb5-plugin-preauth-otp-1.19.2-150400.3.3.1 krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.3.1 krb5-plugin-preauth-pkinit-1.19.2-150400.3.3.1 krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.3.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64): krb5-32bit-1.19.2-150400.3.3.1 krb5-32bit-debuginfo-1.19.2-150400.3.3.1 - SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64): krb5-1.19.2-150400.3.3.1 krb5-debuginfo-1.19.2-150400.3.3.1 krb5-debugsource-1.19.2-150400.3.3.1 References: https://www.suse.com/security/cve/CVE-2022-42898.html https://bugzilla.suse.com/1205126