SUSE-SU-2023:3732-1: moderate: Security update for postfix

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

# Security update for postfix

Announcement ID: SUSE-SU-2023:3732-1  
Rating: moderate  
References:

  * #1211196
  * #1215372

  
Cross-References:

  * CVE-2023-32182

  
CVSS scores:

  * CVE-2023-32182 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  * CVE-2023-32182 ( NVD ):  5.9 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/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

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

## Description:

This update for postfix fixes the following issues:

Security fixes:

  * CVE-2023-32182: Fixed config_postfix SUSE specific script using potentially
    bad /tmp file (bsc#1211196).

Other fixes:

  * postfix: config.postfix causes too tight permission on main.cf
    (bsc#1215372).

## 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-SP5-2023-3732=1

  * SUSE Linux Enterprise High Performance Computing 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3732=1

  * SUSE Linux Enterprise Server 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3732=1

  * SUSE Linux Enterprise Server for SAP Applications 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3732=1

## Package List:

  * SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x
    x86_64)
    * postfix-debugsource-3.2.10-3.27.2
    * postfix-devel-3.2.10-3.27.2
    * postfix-debuginfo-3.2.10-3.27.2
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    * postfix-3.2.10-3.27.2
    * postfix-debugsource-3.2.10-3.27.2
    * postfix-mysql-3.2.10-3.27.2
    * postfix-debuginfo-3.2.10-3.27.2
    * postfix-mysql-debuginfo-3.2.10-3.27.2
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    * postfix-doc-3.2.10-3.27.2
  * SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    * postfix-3.2.10-3.27.2
    * postfix-debugsource-3.2.10-3.27.2
    * postfix-mysql-3.2.10-3.27.2
    * postfix-debuginfo-3.2.10-3.27.2
    * postfix-mysql-debuginfo-3.2.10-3.27.2
  * SUSE Linux Enterprise Server 12 SP5 (noarch)
    * postfix-doc-3.2.10-3.27.2
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    * postfix-3.2.10-3.27.2
    * postfix-debugsource-3.2.10-3.27.2
    * postfix-mysql-3.2.10-3.27.2
    * postfix-debuginfo-3.2.10-3.27.2
    * postfix-mysql-debuginfo-3.2.10-3.27.2
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    * postfix-doc-3.2.10-3.27.2

## References:

  * https://www.suse.com/security/cve/CVE-2023-32182.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1211196
  * https://bugzilla.suse.com/show_bug.cgi?id=1215372

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