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SUSE: 2022:2877-1 Important: Cosign Attestation Fix with Critical Impact

An update that fixes one vulnerability, contains one feature is now available. . SUSE Security Update: Security update for cosign ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:2877-1 Rating: important References: #1202157 SLE-23879 Cross-References: CVE-2022-35929 CVSS scores: CVE-2022-35929 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-35929 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Basesystem 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 ______________________________________________________________________________ An update that fixes one vulnerability, contains one feature is now available. Description: This update for cosign fixes the following issues: - Updated to 1.10.1 (jsc#SLE-23879): - CVE-2022-35929: Fixed an issue where cosign verify-attestation --type could report false positives when there was at least one attestation with a valid signature and there were no attestations of the type being verified (bsc#1202157). 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-15.4-2022-2877=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patchSUSE-SLE-Module-Basesystem-15-SP4-2022-2877=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): cosign-1.10.1-150400.3.3.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64): cosign-1.10.1-150400.3.3.1 References: https://www.suse.com/security/cve/CVE-2022-35929.html https://bugzilla.suse.com/1202157 . SUSE Safety Patch for helm addresses CVE-2022-34899. Critical updates and guidelines provided.. SUSE Linux Enterprise, Cosign Critical Patch, Security Fix, Attestation Issues. . Severity: Important. LinuxSecurity.com Team

Aug 23, 2022 •Important SuSE