SUSE-SU-2023:4040-1: moderate: Security update for samba

sle-security-updates at lists.suse.com sle-security-updates at lists.suse.com
Tue Oct 10 16:36:45 UTC 2023 


# Security update for samba

Announcement ID: SUSE-SU-2023:4040-1  
Rating: moderate  
References:

  * #1215904

  
Cross-References:

  * CVE-2023-4091

  
CVSS scores:

  * CVE-2023-4091 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

  
Affected Products:

  * SUSE Linux Enterprise High Availability Extension 12 SP5
  * 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 can now be installed.

## Description:

This update for samba fixes the following issues:

  * CVE-2023-4091: Fixed a bug where a client can truncate file with read-only
    permissions. (bsc#1215904)

## 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-SP5-2023-4040=1

  * SUSE Linux Enterprise High Performance Computing 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4040=1

  * SUSE Linux Enterprise Server 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4040=1

  * SUSE Linux Enterprise Server for SAP Applications 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4040=1 SUSE-SLE-
HA-12-SP5-2023-4040=1

  * SUSE Linux Enterprise High Availability Extension 12 SP5  
    zypper in -t patch SUSE-SLE-HA-12-SP5-2023-4040=1

## Package List:

  * SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x
    x86_64)
    * libsamba-policy-devel-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-devel-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debugsource-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy-python3-devel-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Software Development Kit 12 SP5 (s390x x86_64)
    * samba-devel-32bit-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    * samba-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-tool-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-ldb-ldap-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-ldb-ldap-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debugsource-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64)
    * samba-devel-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    * samba-doc-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    * samba-client-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    * samba-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-tool-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-ldb-ldap-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-ldb-ldap-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debugsource-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server 12 SP5 (aarch64)
    * samba-devel-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server 12 SP5 (noarch)
    * samba-doc-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server 12 SP5 (ppc64le)
    * libsamba-policy-python3-devel-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
    * samba-client-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le)
    * libsamba-policy-python3-devel-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    * samba-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-tool-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * ctdb-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-ldb-ldap-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-ldb-ldap-4.15.13+git.625.ac658f2f12-3.88.1
    * ctdb-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debugsource-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    * samba-doc-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    * samba-client-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-client-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-python3-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-winbind-libs-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-libs-32bit-4.15.13+git.625.ac658f2f12-3.88.1
    * libsamba-policy0-python3-debuginfo-32bit-4.15.13+git.625.ac658f2f12-3.88.1
  * SUSE Linux Enterprise High Availability Extension 12 SP5 (ppc64le s390x
    x86_64)
    * ctdb-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1
    * ctdb-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debugsource-4.15.13+git.625.ac658f2f12-3.88.1
    * samba-debuginfo-4.15.13+git.625.ac658f2f12-3.88.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-4091.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1215904

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