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SUSE Linux Enterprise Micro 5.5 2024:2432-1 Critical Zchunk Overflow Issue

suse
Calendar Grey August 19, 2024
Dist Suse Esm H88
Crucial zchunk patch for SUSE resolves a handle overflow vulnerability and includes detailed setup guidelines.
* bsc#1216268 Cross-References: * CVE-2023-46228

Summary

## This update for zchunk fixes the following issues: * CVE-2023-46228: Fixed a handle overflow errors in malformed zchunk files. (bsc#1216268) ## Patch Instructions: To install this SUSE 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 Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2024-2432=1 ## Package List: * SUSE Linux Enterprise Micro 5.5 (ppc64le) * zchunk-debugsource-1.1.16-150400.3.7.1 * libzck1-1.1.16-150400.3.7.1 * libzck1-debuginfo-1.1.16-150400.3.7.1 * zchunk-debuginfo-1.1.16-150400.3.7.1

Topics%20covered

Topics Covered

security advisory software update important advisory SUSE Linux Enterprise patch instructions zchunk handle overflow

References

* bsc#1216268

Cross-

* CVE-2023-46228

CVSS scores:

* CVE-2023-46228 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-46228 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise Micro 5.5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-46228.html

* https://bugzilla.suse.com/show_bug.cgi?id=1216268

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2432-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update important advisory SUSE Linux Enterprise patch instructions zchunk handle overflow

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