Security update for postfix

Announcement ID: SUSE-SU-2024:0012-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-51764 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • CVE-2023-51764 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected Products:
  • Basesystem Module 15-SP4
  • Legacy Module 15-SP4
  • openSUSE Leap 15.3
  • openSUSE Leap 15.4
  • Server Applications Module 15-SP4
  • SUSE Enterprise Storage 7.1
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Manager Proxy 4.3
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.3

An update that solves one vulnerability and has one security fix can now be installed.

Description:

This update for postfix fixes the following issues:

  • CVE-2023-51764: Fixed SMTP smuggling attack (bsc#1218304).

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 Server for SAP Applications 15 SP4
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-12=1
  • SUSE Manager Proxy 4.3
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-12=1
  • SUSE Manager Retail Branch Server 4.3
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-12=1
  • SUSE Manager Server 4.3
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-12=1
  • SUSE Enterprise Storage 7.1
    zypper in -t patch SUSE-Storage-7.1-2024-12=1
  • openSUSE Leap 15.3
    zypper in -t patch SUSE-2024-12=1
  • openSUSE Leap 15.4
    zypper in -t patch openSUSE-SLE-15.4-2024-12=1
  • Basesystem Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2024-12=1
  • Legacy Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Legacy-15-SP4-2024-12=1
  • Server Applications Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2024-12=1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2024-12=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-12=1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-12=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-12=1
  • SUSE Linux Enterprise Real Time 15 SP4
    zypper in -t patch SUSE-SLE-Product-RT-15-SP4-2024-12=1
  • SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
    zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-12=1
  • SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-12=1
  • SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-12=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2024-12=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Manager Proxy 4.3 (x86_64)
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
  • SUSE Manager Proxy 4.3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Manager Retail Branch Server 4.3 (x86_64)
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
  • SUSE Manager Retail Branch Server 4.3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Manager Server 4.3 (ppc64le s390x x86_64)
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
  • SUSE Manager Server 4.3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Enterprise Storage 7.1 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-postgresql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-postgresql-3.5.9-150300.5.15.1
  • openSUSE Leap 15.3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-postgresql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
    • postfix-postgresql-3.5.9-150300.5.15.1
  • openSUSE Leap 15.4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
  • Basesystem Module 15-SP4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • Legacy Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
  • Server Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Real Time 15 SP4 (x86_64)
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Real Time 15 SP4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
    • postfix-bdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-debuginfo-3.5.9-150300.5.15.1
    • postfix-devel-3.5.9-150300.5.15.1
    • postfix-mysql-debuginfo-3.5.9-150300.5.15.1
    • postfix-3.5.9-150300.5.15.1
    • postfix-bdb-3.5.9-150300.5.15.1
    • postfix-debuginfo-3.5.9-150300.5.15.1
    • postfix-ldap-debuginfo-3.5.9-150300.5.15.1
    • postfix-mysql-3.5.9-150300.5.15.1
    • postfix-ldap-3.5.9-150300.5.15.1
    • postfix-bdb-debugsource-3.5.9-150300.5.15.1
    • postfix-debugsource-3.5.9-150300.5.15.1
    • postfix-bdb-lmdb-3.5.9-150300.5.15.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
    • postfix-doc-3.5.9-150300.5.15.1

References: