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SUSE: 2024:4389-1 important: sudo update for CVE-2021-3156

suse
Calendar Grey December 20, 2024
Dist Suse Esm H88
Crucial safety enhancement for sudo released along with fixing guidelines. Safeguard your SUSE environment against CVE-2021-3156 vulnerabilities.
* bsc#1234371 Cross-References: * CVE-2021-3156

Summary

## This update for sudo fixes the following issues: * CVE-2021-3156: Fixed regression in CVE (bsc#1234371) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 12 SP5 LTSS zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2024-4389=1 * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2024-4389=1 ## Package List: * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64) * sudo-1.8.27-4.51.1 * sudo-debugsource-1.8.27-4.51.1 * sudo-devel-1.8.27-4.51.1 * sudo-debuginfo-1.8.27-4.51.1

References

* bsc#1234371

Cross-

* CVE-2021-3156

CVSS scores:

* CVE-2021-3156 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2021-3156 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5

* SUSE Linux Enterprise Server 12 SP5

* SUSE Linux Enterprise Server 12 SP5 LTSS

* SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security

* SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2021-3156.html

* https://bugzilla.suse.com/show_bug.cgi?id=1234371

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:4389-1
Release Date: 2024-12-20T09:06:21Z
Rating: important

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