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SUSE: 2022:0287-1 Critical: Samba Buffer Overflow Vulnerability

suse
Calendar Grey February 1, 2022
Dist Suse Esm H88
SUSE Security Patch for Samba addresses severe memory safety vulnerabilities. Install updates advised.
An update that fixes one vulnerability is now available

Summary

This update for samba fixes the following issues: - CVE-2021-44142: Fixed out-of-Bound Read/Write on Samba vfs_fruit module. (bsc#1194859) 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 Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-287=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-287=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-287=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-287=1

Topics%20covered

Topics Covered

security advisory update buffer overflow critical samba patch suse

References

#1194859

Cross- CVE-2021-44142

CVSS scores:

CVE-2021-44142 (SUSE): 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products:

SUSE Manager Server 4.1

SUSE Manager Retail Branch Server 4.1

SUSE Manager Proxy 4.1

SUSE Linux Enterprise Server for SAP 15-SP2

SUSE Linux Enterprise Server 15-SP2-LTSS

SUSE Linux Enterprise Server 15-SP2-BCL

SUSE Linux Enterprise Realtime Extension 15-SP2

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Availability 15-SP2

SUSE Enterprise Storage 7

https://www.suse.com/security/cve/CVE-2021-44142.html

https://bugzilla.suse.com/1194859

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:0287-1
Rating: critical

Topics%20covered

Topics Covered

security advisory update buffer overflow critical samba patch suse

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