SUSE Security Update: Security update for rubygem-websocket-extensions ______________________________________________________________________________ Announcement ID: SUSE-SU-2023:0127-1 Rating: moderate References: #1172445 Cross-References: CVE-2020-7663 CVSS scores: CVE-2020-7663 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-7663 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Affected Products: SUSE Enterprise Storage 6 SUSE Enterprise Storage 7 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Availability 15-SP1 SUSE Linux Enterprise High Availability 15-SP2 SUSE Linux Enterprise High Availability 15-SP3 SUSE Linux Enterprise High Availability 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP1 SUSE Linux Enterprise High Performance Computing 15-SP2 SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Server 15-SP1 SUSE Linux Enterprise Server 15-SP2 SUSE Linux Enterprise Server 15-SP3 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP1 SUSE Linux Enterprise Server for SAP Applications 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.0 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.0 SUSE Manager Retail Branch Server 4.1 SUSE Manager Retail Branch Server 4.2 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.0 SUSE Manager Server 4.1 SUSE Manager Server 4.2 SUSE Manager Server 4.3 openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for rubygem-websocket-extensions fixes the following issues: - CVE-2020-7663: Fixed an excessive resource consumption when parsing crafted message headers sent by an attacker (bsc#1172445). 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-15.4-2023-127=1 - SUSE Linux Enterprise High Availability 15-SP4: zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2023-127=1 - SUSE Linux Enterprise High Availability 15-SP3: zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2023-127=1 - SUSE Linux Enterprise High Availability 15-SP2: zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2023-127=1 - SUSE Linux Enterprise High Availability 15-SP1: zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2023-127=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-websocket-extensions-0.1.3-150000.3.4.1 ruby2.5-rubygem-websocket-extensions-doc-0.1.3-150000.3.4.1 - SUSE Linux Enterprise High Availability 15-SP4 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-websocket-extensions-0.1.3-150000.3.4.1 - SUSE Linux Enterprise High Availability 15-SP3 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-websocket-extensions-0.1.3-150000.3.4.1 - SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-websocket-extensions-0.1.3-150000.3.4.1 - SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-websocket-extensions-0.1.3-150000.3.4.1 References: https://www.suse.com/security/cve/CVE-2020-7663.html https://bugzilla.suse.com/1172445