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SUSE: 2022:1250-1 Important: Gzip Escape Issue Severity High

suse
Calendar Grey April 17, 2022
Dist Suse Esm H88
Patch addresses critical gzip vulnerability CVE-2022-1271, implementing essential updates across various SUSE applications.
An update that solves one vulnerability and has two fixes is now available

Summary

This update for gzip fixes the following issues: - CVE-2022-1271: Fixed an incorrect escaping of malicious filenames (ZDI-CAN-16587). (bsc#1198062) The following non-security bugs were fixed: - Fixed an issue when 'gzexe' counts the lines to skip wrong. (bsc#1180713) - Fixed a potential segfault when zlib acceleration is enabled (bsc#1177047) 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-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-1250=1 - SUSE Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2022-1250=1

Topics%20covered

Topics Covered

security advisory important SUSE gzip storage high performance computing

References

#1177047 #1180713 #1198062

Cross- CVE-2022-1271

CVSS scores:

CVE-2022-1271 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE CaaS Platform 4.0

SUSE Enterprise Storage 6

SUSE Linux Enterprise High Performance Computing 15-ESPOS

SUSE Linux Enterprise High Performance Computing 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server for SAP 15-SP1

https://www.suse.com/security/cve/CVE-2022-1271.html

https://bugzilla.suse.com/1177047

https://bugzilla.suse.com/1...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:1250-1
Rating: important

Topics%20covered

Topics Covered

security advisory important SUSE gzip storage high performance computing

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