Security update for openldap2

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