SUSE Security Update: Security update for squid ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:2553-1 Rating: important References: #1185923 #1186654 #1200907 Cross-References: CVE-2021-33620 CVE-2021-46784 CVSS scores: CVE-2021-33620 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2021-33620 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2021-46784 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE CaaS Platform 4.0 SUSE Enterprise Storage 6 SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS 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 Module for Server Applications 15-SP3 SUSE Linux Enterprise Server 15-LTSS 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 for SAP 15 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 Storage 7.1 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.1 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.1 SUSE Manager Server 4.2 openSUSE Leap 15.3 ______________________________________________________________________________ An update that solves two vulnerabilities and has one errata is now available. Description: This update for squid fixes the following issues: - CVE-2021-46784: Fixed DoS when processing gopher server responses. (bsc#1200907) - CVE-2021-33620: Fixed DoS in HTTP Response processing (bsc#1185923, bsc#1186654) 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 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2553=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-2553=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-2553=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-2553=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-2553=1 - SUSE Linux Enterprise Server for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-2553=1 - SUSE Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2022-2553=1 - SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-2553=1 - SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-2553=1 - SUSE Linux Enterprise Server 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-2553=1 - SUSE Linux Enterprise Server 15-SP1-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-2553=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2022-2553=1 - SUSE Linux Enterprise Module for Server Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-2553=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-2553=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-2553=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-2553=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-2553=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2022-2553=1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2022-2553=1 - SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-2553=1 - SUSE Enterprise Storage 6: zypper in -t patch SUSE-Storage-6-2022-2553=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 15.3 (aarch64 ppc64le s390x x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Manager Server 4.1 (ppc64le s390x x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Manager Retail Branch Server 4.1 (x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Manager Proxy 4.1 (x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Enterprise Storage 7 (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE Enterprise Storage 6 (aarch64 x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 - SUSE CaaS Platform 4.0 (x86_64): squid-4.17-150000.5.32.1 squid-debuginfo-4.17-150000.5.32.1 squid-debugsource-4.17-150000.5.32.1 References: https://www.suse.com/security/cve/CVE-2021-33620.html https://www.suse.com/security/cve/CVE-2021-46784.html https://bugzilla.suse.com/1185923 https://bugzilla.suse.com/1186654 https://bugzilla.suse.com/1200907