# Security update for netatalk

Announcement ID: SUSE-SU-2023:4084-1  
Rating: important  
References:

  * #1197576

  
Cross-References:

  * CVE-2022-22995

  
CVSS scores:

  * CVE-2022-22995 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  * CVE-2022-22995 ( NVD ):  10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5
  * SUSE Linux Enterprise Software Development Kit 12 SP5
  * SUSE Linux Enterprise Workstation Extension 12 12-SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for netatalk fixes the following issues:

  * CVE-2022-22995: Fixed a flaw where combining primitives offered by SMB and
    AFP in their default configuration may allow an attacker to achieve
    arbitrary code execution. (bsc#1197576)

## 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 Software Development Kit 12 SP5  
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-4084=1

  * SUSE Linux Enterprise Workstation Extension 12 12-SP5  
    zypper in -t patch SUSE-SLE-WE-12-SP5-2023-4084=1

## Package List:

  * SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x
    x86_64)
    * libatalk12-3.1.0-3.22.1
    * netatalk-devel-3.1.0-3.22.1
    * netatalk-debugsource-3.1.0-3.22.1
    * netatalk-3.1.0-3.22.1
    * libatalk12-debuginfo-3.1.0-3.22.1
    * netatalk-debuginfo-3.1.0-3.22.1
  * SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
    * libatalk12-3.1.0-3.22.1
    * netatalk-debugsource-3.1.0-3.22.1
    * netatalk-3.1.0-3.22.1
    * libatalk12-debuginfo-3.1.0-3.22.1
    * netatalk-debuginfo-3.1.0-3.22.1

## References:

  * https://www.suse.com/security/cve/CVE-2022-22995.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1197576