# Security update for zchunk

Announcement ID: SUSE-SU-2023:4224-1  
Rating: important  
References:

  * bsc#1216268

  
Cross-References:

  * 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 Enterprise Storage 7.1
  * SUSE Linux Enterprise High Performance Computing 15 SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  * SUSE Linux Enterprise Server 15 SP2
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Manager Proxy 4.2
  * SUSE Manager Retail Branch Server 4.2
  * SUSE Manager Server 4.2

  
  
An update that solves one vulnerability can now be installed.

## Description:

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 High Performance Computing 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-4224=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4224=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-4224=1

  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-4224=1

  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-4224=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP2  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-4224=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP3  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-4224=1

  * SUSE Manager Proxy 4.2  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-4224=1

  * SUSE Manager Retail Branch Server 4.2  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.2-2023-4224=1

  * SUSE Manager Server 4.2  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-4224=1

  * SUSE Enterprise Storage 7.1  
    zypper in -t patch SUSE-Storage-7.1-2023-4224=1

## Package List:

  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64
    x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64
    x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64
    x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x
    x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x
    x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Manager Proxy 4.2 (x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Manager Retail Branch Server 4.2 (x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Manager Server 4.2 (ppc64le s390x x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1
  * SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    * zchunk-1.1.5-150200.3.5.1
    * libzck1-debuginfo-1.1.5-150200.3.5.1
    * libzck-devel-1.1.5-150200.3.5.1
    * libzck1-1.1.5-150200.3.5.1
    * zchunk-debugsource-1.1.5-150200.3.5.1
    * zchunk-debuginfo-1.1.5-150200.3.5.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-46228.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1216268

SUSE: 2023:4224-1 important: zchunk

October 27, 2023
* 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 High Performance Computing 15 SP2 LTSS 15-SP2 zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-4224=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4224=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-4224=1 * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-4224=1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-4224=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP2 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-4224=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-4224=1 * SUSE Manager Proxy 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-4224=1 * SUSE Manager Retail Branch Server 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch- Server-4.2-2023-4224=1 * SUSE Manager Server 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-4224=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2023-4224=1 ## Package List: * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Manager Proxy 4.2 (x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Manager Retail Branch Server 4.2 (x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Manager Server 4.2 (ppc64le s390x x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1 * SUSE Enterprise Storage 7.1 (aarch64 x86_64) * zchunk-1.1.5-150200.3.5.1 * libzck1-debuginfo-1.1.5-150200.3.5.1 * libzck-devel-1.1.5-150200.3.5.1 * libzck1-1.1.5-150200.3.5.1 * zchunk-debugsource-1.1.5-150200.3.5.1 * zchunk-debuginfo-1.1.5-150200.3.5.1

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 Enterprise Storage 7.1

* SUSE Linux Enterprise High Performance Computing 15 SP2

* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

* SUSE Linux Enterprise Server 15 SP2

* SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2

* SUSE Linux Enterprise Server 15 SP3

* SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3

* SUSE Linux Enterprise Server for SAP Applications 15 SP2

* SUSE Linux Enterprise Server for SAP Applications 15 SP3

* SUSE Manager Proxy 4.2

* SUSE Manager Retail Branch Server 4.2

* SUSE Manager Server 4.2

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
Announcement ID: SUSE-SU-2023:4224-1
Rating: important

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