SUSE Security Update: Security update for dnsmasq ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:1307-1 Rating: important References: #1197872 Cross-References: CVE-2022-0934 CVSS scores: CVE-2022-0934 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Affected Products: SUSE CaaS Platform 4.0 SUSE Enterprise Storage 6 SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15-SP3 SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Realtime Extension 15-SP2 SUSE Linux Enterprise Server 15-SP1-BCL SUSE Linux Enterprise Server 15-SP1-LTSS SUSE Linux Enterprise Server 15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP3 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP 15-SP1 SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 SUSE Manager Server 4.2 openSUSE Leap 15.3 openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for dnsmasq fixes the following issues: - CVE-2022-0934: Fixed an invalid memory access that could lead to remote denial of service via crafted packet (bsc#1197872). 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-15.4-2022-1307=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-1307=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-1307=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-1307=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-1307=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-1307=1 - SUSE Linux Enterprise Server for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-1307=1 - SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-1307=1 - SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-1307=1 - SUSE Linux Enterprise Server 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-1307=1 - SUSE Linux Enterprise Server 15-SP1-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-1307=1 - SUSE Linux Enterprise Realtime Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-1307=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-1307=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1307=1 - SUSE Linux Enterprise Micro 5.2: zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-1307=1 - SUSE Linux Enterprise Micro 5.1: zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1307=1 - SUSE Linux Enterprise Micro 5.0: zypper in -t patch SUSE-SUSE-MicroOS-5.0-2022-1307=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-1307=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-1307=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-1307=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-1307=1 - SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-1307=1 - SUSE Enterprise Storage 6: zypper in -t patch SUSE-Storage-6-2022-1307=1 - SUSE CaaS Platform 4.0: To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 dnsmasq-utils-2.86-150100.7.20.1 dnsmasq-utils-debuginfo-2.86-150100.7.20.1 - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 dnsmasq-utils-2.86-150100.7.20.1 dnsmasq-utils-debuginfo-2.86-150100.7.20.1 - SUSE Manager Server 4.1 (ppc64le s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Manager Retail Branch Server 4.1 (x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Manager Proxy 4.1 (x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Enterprise Storage 7 (aarch64 x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE Enterprise Storage 6 (aarch64 x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 - SUSE CaaS Platform 4.0 (x86_64): dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 References: https://www.suse.com/security/cve/CVE-2022-0934.html https://bugzilla.suse.com/1197872