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SUSE Linux Enterprise Server 15 Critical: Samba Out-of-Bounds Issue

suse
Calendar Grey January 31, 2022
Dist Suse Esm H88
SUSE Security Notification for samba: Urgent resolution for buffer overflow vulnerability. Implement current updates promptly to safeguard your infrastructure.
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 Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2022-251=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2022-251=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2022-251=1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2022-251=1

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 Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-ESPOS

SUSE Linux Enterprise High Availability 15

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-2022:0251-1
Rating: critical

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