SUSE-SU-2022:3486-1: important: Security update for cosign

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for cosign
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:3486-1
Rating:             important
References:         #1203430 SLE-23879 
Cross-References:   CVE-2022-36056
CVSS scores:
                    CVE-2022-36056 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/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 version 1.12.0 (jsc#SLE-23879):
   - CVE-2022-36056: Fixed verify-blob could successfully verify an artifact
     when verification should have failed (bsc#1203430).


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-15.4-2022-3486=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-3486=1



Package List:

   - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

      cosign-1.12.0-150400.3.6.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

      cosign-1.12.0-150400.3.6.1


References:

   https://www.suse.com/security/cve/CVE-2022-36056.html
   https://bugzilla.suse.com/1203430