SUSE-SU-2023:2503-1: moderate: Security update for openldap2

[sle-security-updates at lists.suse.com]

# Security update for openldap2

Announcement ID: SUSE-SU-2023:2503-1  
Rating: moderate  
References:

  * #1211795

  
Cross-References:

  * CVE-2023-2953

  
CVSS scores:

  * CVE-2023-2953 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-2953 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * Legacy Module 12
  * SUSE Linux Enterprise High Performance Computing 12 SP2
  * SUSE Linux Enterprise High Performance Computing 12 SP3
  * SUSE Linux Enterprise High Performance Computing 12 SP4
  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12
  * SUSE Linux Enterprise Server 12 SP1
  * SUSE Linux Enterprise Server 12 SP2
  * SUSE Linux Enterprise Server 12 SP3
  * SUSE Linux Enterprise Server 12 SP4
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server for SAP Applications 12
  * SUSE Linux Enterprise Server for SAP Applications 12 SP1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP2
  * SUSE Linux Enterprise Server for SAP Applications 12 SP3
  * SUSE Linux Enterprise Server for SAP Applications 12 SP4
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for openldap2 fixes the following issues:

  * CVE-2023-2953: Fixed null pointer deref in ber_memalloc_x (bsc#1211795).

## Patch Instructions:

To install this SUSE Moderate update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * Legacy Module 12  
    zypper in -t patch SUSE-SLE-Module-Legacy-12-2023-2503=1

  * SUSE Linux Enterprise Server for SAP Applications 12 SP4  
    zypper in -t patch SUSE-SLE-SAP-12-SP4-2023-2503=1

  * SUSE Linux Enterprise Server for SAP Applications 12 SP5  
    zypper in -t patch SUSE-SLE-SAP-12-SP5-2023-2503=1

## Package List:

  * Legacy Module 12 (aarch64 ppc64le s390x x86_64)
    * compat-libldap-2_3-0-debuginfo-2.3.37-45.1
    * compat-libldap-2_3-0-2.3.37-45.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
    * compat-libldap-2_3-0-debuginfo-2.3.37-45.1
    * compat-libldap-2_3-0-2.3.37-45.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    * compat-libldap-2_3-0-debuginfo-2.3.37-45.1
    * compat-libldap-2_3-0-2.3.37-45.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-2953.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1211795

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