Security update for samba

Announcement ID:	SUSE-SU-2023:0081-1
Rating:	important
References:	bsc#1200102 bsc#1201490 bsc#1201492 bsc#1201493 bsc#1201495 bsc#1201496 bsc#1204254 bsc#1205126 bsc#1206504
Cross-References:	CVE-2022-2031 CVE-2022-32742 CVE-2022-32744 CVE-2022-32745 CVE-2022-32746 CVE-2022-3437 CVE-2022-38023 CVE-2022-42898
CVSS scores:	CVE-2022-2031 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-2031 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-32742 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2022-32742 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2022-32744 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-32744 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-32745 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVE-2022-32745 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVE-2022-32746 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L CVE-2022-32746 ( NVD ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L CVE-2022-3437 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L CVE-2022-3437 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-38023 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-38023 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-42898 ( SUSE ): 6.4 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L CVE-2022-42898 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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 eight vulnerabilities and has one security fix can now be installed.

Description:

This update for samba fixes the following issues:

• Updated to version 4.15.13:
• CVE-2022-38023: Removed weak cryptographic algorithms from the Netlogon RPC implementation (bsc#1206504).
• CVE-2022-42898: Fixed several buffer overflow vulnerabilities on 32-bit systems (bsc#1205126).
• CVE-2022-3437: Fixed a buffer overflow in Heimdal unwrap_des3() (bsc#1204254).
• CVE-2022-32742: Fixed an information disclosure issue affecting SMB1 servers (bsc#1201496).
• CVE-2022-32746: Fixed a use-after-free occurring in database audit logging (bsc#1201490).
• CVE-2022-2031: Fixed an AD restriction bypass associated with changing passwords (bsc#1201495).
• CVE-2022-32745: Fixed a remote server crash that could be triggered with certain LDAP requests (bsc#1201492).
• CVE-2022-32744: Fixed an issue where AD users could have forged password change requests on behalf of other users (bsc#1201493).

Other fixes: - Fixed a potential crash due to a concurrency issue (bsc#1200102).

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 12 SP5
  zypper in -t patch SUSE-SLE-HA-12-SP5-2023-81=1 SUSE-SLE-SERVER-12-SP5-2023-81=1
• SUSE Linux Enterprise High Availability Extension 12 SP5
  zypper in -t patch SUSE-SLE-HA-12-SP5-2023-81=1
• SUSE Linux Enterprise Software Development Kit 12 SP5
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-81=1
• SUSE Linux Enterprise High Performance Computing 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-81=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-81=1

Package List:

• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • samba-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • ctdb-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-debugsource-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-ldb-ldap-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-ldb-ldap-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • ctdb-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-tool-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le)
  • libsamba-policy-python3-devel-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
  • samba-doc-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
  • libsamba-policy0-python3-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise High Availability Extension 12 SP5 (ppc64le s390x x86_64)
  • ctdb-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-debugsource-4.15.13+git.482.1ac2c665c7-3.74.1
  • ctdb-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
  • samba-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-debugsource-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-devel-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy-python3-devel-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy-devel-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Software Development Kit 12 SP5 (s390x x86_64)
  • samba-devel-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
  • samba-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-debugsource-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-ldb-ldap-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-ldb-ldap-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-tool-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64)
  • samba-devel-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
  • samba-doc-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
  • libsamba-policy0-python3-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
  • samba-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-debugsource-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-ldb-ldap-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-ldb-ldap-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-debuginfo-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-tool-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64)
  • samba-devel-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server 12 SP5 (noarch)
  • samba-doc-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server 12 SP5 (ppc64le)
  • libsamba-policy-python3-devel-4.15.13+git.482.1ac2c665c7-3.74.1
• SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
  • libsamba-policy0-python3-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • libsamba-policy0-python3-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-client-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-winbind-libs-32bit-4.15.13+git.482.1ac2c665c7-3.74.1
  • samba-libs-python3-debuginfo-32bit-4.15.13+git.482.1ac2c665c7-3.74.1

References:

• https://www.suse.com/security/cve/CVE-2022-2031.html
• https://www.suse.com/security/cve/CVE-2022-32742.html
• https://www.suse.com/security/cve/CVE-2022-32744.html
• https://www.suse.com/security/cve/CVE-2022-32745.html
• https://www.suse.com/security/cve/CVE-2022-32746.html
• https://www.suse.com/security/cve/CVE-2022-3437.html
• https://www.suse.com/security/cve/CVE-2022-38023.html
• https://www.suse.com/security/cve/CVE-2022-42898.html
• https://bugzilla.suse.com/show_bug.cgi?id=1200102
• https://bugzilla.suse.com/show_bug.cgi?id=1201490
• https://bugzilla.suse.com/show_bug.cgi?id=1201492
• https://bugzilla.suse.com/show_bug.cgi?id=1201493
• https://bugzilla.suse.com/show_bug.cgi?id=1201495
• https://bugzilla.suse.com/show_bug.cgi?id=1201496
• https://bugzilla.suse.com/show_bug.cgi?id=1204254
• https://bugzilla.suse.com/show_bug.cgi?id=1205126
• https://bugzilla.suse.com/show_bug.cgi?id=1206504