SUSE Security Update: Security update for cosign
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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
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   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 patch SUSE-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