# Security update for libndp

Announcement ID: SUSE-SU-2024:2541-1  
Rating: important  
References:

  * bsc#1225771

  
Cross-References:

  * CVE-2024-5564

  
CVSS scores:

  * CVE-2024-5564 ( SUSE ):  7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

  
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

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for libndp fixes the following issues:

  * CVE-2024-5564: Fixed buffer overflow in route information length field
    (bsc#1225771)

## 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 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2541=1

  * SUSE Linux Enterprise Server 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2541=1

  * SUSE Linux Enterprise Server for SAP Applications 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2541=1

## Package List:

  * SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    * libndp-debuginfo-1.6-4.5.1
    * libndp-debugsource-1.6-4.5.1
    * libndp0-debuginfo-1.6-4.5.1
    * libndp0-1.6-4.5.1
  * SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    * libndp-debuginfo-1.6-4.5.1
    * libndp-debugsource-1.6-4.5.1
    * libndp0-debuginfo-1.6-4.5.1
    * libndp0-1.6-4.5.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    * libndp-debuginfo-1.6-4.5.1
    * libndp-debugsource-1.6-4.5.1
    * libndp0-debuginfo-1.6-4.5.1
    * libndp0-1.6-4.5.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-5564.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1225771