SUSE Security Update: Security update for libksba ______________________________________________________________________________ Announcement ID: SUSE-SU-2023:0056-1 Rating: moderate References: #1206579 Cross-References: CVE-2022-47629 CVSS scores: CVE-2022-47629 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-47629 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 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 openSUSE Leap Micro 5.2 openSUSE Leap Micro 5.3 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libksba fixes the following issues: - CVE-2022-47629: Fixed an integer overflow vulnerability in the CRL signature parser (bsc#1206579). 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-5.3-2023-56=1 - openSUSE Leap Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2023-56=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2023-56=1 - SUSE Linux Enterprise Realtime Extension 15-SP3: zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-56=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-56=1 - SUSE Linux Enterprise Micro 5.3: zypper in -t patch SUSE-SLE-Micro-5.3-2023-56=1 - SUSE Linux Enterprise Micro 5.2: zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-56=1 - SUSE Linux Enterprise Micro 5.1: zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-56=1 Package List: - openSUSE Leap Micro 5.3 (aarch64 x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 - openSUSE Leap Micro 5.2 (aarch64 x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba-devel-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 - SUSE Linux Enterprise Realtime Extension 15-SP3 (x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba-devel-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba-devel-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 - SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 - SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 - SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64): libksba-debugsource-1.3.5-150000.4.6.1 libksba8-1.3.5-150000.4.6.1 libksba8-debuginfo-1.3.5-150000.4.6.1 References: https://www.suse.com/security/cve/CVE-2022-47629.html https://bugzilla.suse.com/1206579