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SUSE: 2021:0928-1 Important Advisory for Sudo Critical Threat

suse
Calendar Grey March 24, 2021
Dist Suse Esm H88
SUSE releases a vital security patch for sudo to tackle serious vulnerabilities across various distributions, aiming to improve overall system security.
An update that fixes one vulnerability is now available

Summary

This update for sudo fixes the following issues: - Fixed a potential crash on exit as a result of the fix of CVE-2021-3156 [bsc#1181090] 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: - SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2021-928=1 - SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2021-928=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2021-928=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-928=1 Package List: - SUSE OpenStack Cloud 7 (s390x x86_64): sudo-1.8.10p3-10.32.1

Topics%20covered

Topics Covered

security advisory critical sudo system patch suse linux cve-2021-3156

References

#1181090

Cross- CVE-2021-3156

CVSS scores:

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

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

Affected Products:

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP2-LTSS

SUSE Linux Enterprise Server 12-SP2-BCL

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

https://bugzilla.suse.com/1181090

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:0928-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical sudo system patch suse linux cve-2021-3156

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