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SUSE: 2020:3083-1 Critical Update: Resolved Samba Vulnerabilities

suse
Calendar Grey October 29, 2020
Dist Suse Esm H88
Significant SUSE Security Patch for Samba resolves multiple problems, notably vulnerabilities leading to user crashes.
An update that fixes two vulnerabilities is now available

Summary

This update for samba fixes the following issues: - CVE-2020-14323: Unprivileged user can crash winbind (bsc#1173994). - CVE-2020-14318: Missing permissions check in SMB1/2/3 ChangeNotify (bsc#1173902). 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-7-2020-3083=1 - SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-3083=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-3083=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-3083=1

References

#1173902 #1173994

Cross- CVE-2020-14318 CVE-2020-14323

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

SUSE Linux Enterprise High Availability 12-SP2

https://www.suse.com/security/cve/CVE-2020-14318.html

https://www.suse.com/security/cve/CVE-2020-14323.html

https://bugzilla.suse.com/1173902

https://bugzilla.suse.com/1173994

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:3083-1
Rating: important

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