SUSE-SU-2022:2877-1: important: Security update for cosign
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-SP4SUSE 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 --typecould 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
A cosign security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.
