A samba security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3/Micro 5.2.

SUSE-SU-2022:3955-1: important: Security update for samba

SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID: SUSE-SU-2022:3955-1
Rating: important
References: #1200102 #1202803 #1202976
Cross-References: CVE-2022-1615 CVE-2022-32743
CVSS scores:
CVE-2022-1615 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2022-1615 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-32743 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVE-2022-32743 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Products:
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise High Availability 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise Micro 5.2
SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Python2 15-SP3 SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP3SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
openSUSE Leap 15.3
openSUSE Leap Micro 5.2
______________________________________________________________________________

An update that solves two vulnerabilities and has one
errata is now available.

Description:

This update for samba fixes the following issues:

- CVE-2022-1615: Fixed error handling in random number generation (bso#15103)(bsc#1202976).
- CVE-2022-32743: Implement validated dnsHostName write rights (bso#14833)(bsc#1202803).

Bugfixes:

- Fixed use after free when iterating smbd_server_connection->connectionsafter tree disconnect failure (bso#15128)(bsc#1200102).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:
- openSUSE Leap Micro 5.2:

zypper in -t patch openSUSE-Leap-Micro-5.2-2022-3955=1
- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-3955=1

- SUSE Linux Enterprise Module for Python2 15-SP3:

zypper in -t patch SUSE-SLE-Module-Python2-15-SP3-2022-3955=1
- SUSE Linux Enterprise Module for Basesystem 15-SP3:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-3955=1
- SUSE Linux Enterprise Micro 5.2:

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-3955=1

- SUSE Linux Enterprise High Availability 15-SP3:

zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2022-3955=1
- SUSE Enterprise Storage 7.1:

zypper in -t patch SUSE-Storage-7.1-2022-3955=1


Package List:

- openSUSE Leap Micro 5.2 (aarch64 x86_64):

samba-client-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debugsource-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

ctdb-4.15.8+git.527.8d0c05d313e-150300.3.40.2
ctdb-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 ctdb-pcp-pmda-4.15.8+git.527.8d0c05d313e-150300.3.40.2 ctdb-pcp-pmda-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 libsamba-policy-devel-4.15.8+git.527.8d0c05d313e-150300.3.40.2 libsamba-policy-python3-devel-4.15.8+git.527.8d0c05d313e-150300.3.40.2libsamba-policy0-python3-4.15.8+git.527.8d0c05d313e-150300.3.40.2 libsamba-policy0-python3-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ad-dc-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ad-dc-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ad-dc-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ad-dc-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debugsource-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-devel-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-dsdb-modules-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-dsdb-modules-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-gpupdate-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ldb-ldap-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ldb-ldap-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-python3-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-python3-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-test-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-test-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-tool-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-winbind-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- openSUSE Leap 15.3 (aarch64 x86_64):

samba-ceph-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ceph-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- openSUSE Leap 15.3 (aarch64_ilp32):

libsamba-policy0-python3-64bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2
libsamba-policy0-python3-64bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-client-64bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-64bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-64bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-64bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-64bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-64bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2

- openSUSE Leap 15.3 (x86_64):

libsamba-policy0-python3-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2
libsamba-policy0-python3-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ad-dc-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ad-dc-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-client-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-devel-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-winbind-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2

- openSUSE Leap 15.3 (noarch):

samba-doc-4.15.8+git.527.8d0c05d313e-150300.3.40.2

- SUSE Linux Enterprise Module for Python2 15-SP3 (aarch64 ppc64le s390x x86_64):

samba-ad-dc-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ad-dc-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debugsource-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):

libsamba-policy-devel-4.15.8+git.527.8d0c05d313e-150300.3.40.2 libsamba-policy-python3-devel-4.15.8+git.527.8d0c05d313e-150300.3.40.2libsamba-policy0-python3-4.15.8+git.527.8d0c05d313e-150300.3.40.2 libsamba-policy0-python3-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ad-dc-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ad-dc-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debugsource-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-devel-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-dsdb-modules-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-dsdb-modules-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-gpupdate-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ldb-ldap-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ldb-ldap-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-python3-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-python3-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-tool-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-winbind-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 x86_64):
samba-ceph-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ceph-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (x86_64):
samba-ad-dc-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-ad-dc-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-client-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-devel-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-libs-32bit-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-libs-32bit-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2

- SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64):
samba-client-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debugsource-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- SUSE Linux Enterprise High Availability 15-SP3 (aarch64 ppc64le s390x x86_64):

ctdb-4.15.8+git.527.8d0c05d313e-150300.3.40.2
ctdb-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debugsource-4.15.8+git.527.8d0c05d313e-150300.3.40.2
- SUSE Enterprise Storage 7.1 (aarch64 x86_64):

ctdb-4.15.8+git.527.8d0c05d313e-150300.3.40.2
ctdb-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ceph-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-ceph-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-client-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-debugsource-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-4.15.8+git.527.8d0c05d313e-150300.3.40.2
samba-libs-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-libs-python3-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-4.15.8+git.527.8d0c05d313e-150300.3.40.2 samba-winbind-debuginfo-4.15.8+git.527.8d0c05d313e-150300.3.40.2

References:

  https://www.suse.com/security/cve/CVE-2022-1615.html
  https://www.suse.com/security/cve/CVE-2022-32743.html
  https://bugzilla.suse.com/1200102
  https://bugzilla.suse.com/1202803
  https://bugzilla.suse.com/1202976