SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:2582-1
Rating:             important
References:         #1198255 #1199247 #1199734 #1200556 #1200964 
                    #1201490 #1201492 #1201493 #1201495 #1201496 
                    
Cross-References:   CVE-2022-2031 CVE-2022-32742 CVE-2022-32744
                    CVE-2022-32745 CVE-2022-32746
CVSS scores:
                    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-2022-32745 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
                    CVE-2022-32746 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Affected Products:
                    SUSE Linux Enterprise High Availability 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 5 vulnerabilities and has 5 fixes is
   now available.

Description:

   This update for samba fixes the following issues:

   - CVE-2022-32746: Fixed a use-after-free occurring in database audit
     logging (bsc#1201490).
   - CVE-2022-32745: Fixed a remote server crash with an LDAP add or modify
     request (bsc#1201492).
   - CVE-2022-2031: Fixed AD restrictions bypass associated with changing
     passwords (bsc#1201495).
   - CVE-2022-32742: Fixed a memory leak in SMB1 (bsc#1201496).
   - CVE-2022-32744: Fixed an arbitrary password change request for any AD
     user (bsc#1201493).

   The following non-security bugs were fixed:

   - netgroups support removed; (bso#15087); (bsc#1199247).
   - net ads info shows LDAP Server: 0.0.0.0 depending on contacted server;
     (bso#14674); (bsc#1199734).
   - smbclient commands del and deltree fail with
     NT_STATUS_OBJECT_PATH_NOT_FOUND with DFS; (bso#15100); (bsc#1200556).
   - move pdb backends from package samba-libs to package samba-client-libs
     and remove samba-libs requirement from samba-winbind; (bsc#1200964);
     (bsc#1198255);


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:

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-2582=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-2582=1

   - SUSE Linux Enterprise High Availability 12-SP5:

      zypper in -t patch SUSE-SLE-HA-12-SP5-2022-2582=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      libsamba-policy-devel-4.15.8+git.462.e73f4310487-3.68.1
      libsamba-policy-python3-devel-4.15.8+git.462.e73f4310487-3.68.1
      samba-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-debugsource-4.15.8+git.462.e73f4310487-3.68.1
      samba-devel-4.15.8+git.462.e73f4310487-3.68.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (s390x x86_64):

      samba-devel-32bit-4.15.8+git.462.e73f4310487-3.68.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libsamba-policy0-python3-4.15.8+git.462.e73f4310487-3.68.1
      libsamba-policy0-python3-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-libs-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-libs-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-debugsource-4.15.8+git.462.e73f4310487-3.68.1
      samba-ldb-ldap-4.15.8+git.462.e73f4310487-3.68.1
      samba-ldb-ldap-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-python3-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-python3-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-python3-4.15.8+git.462.e73f4310487-3.68.1
      samba-python3-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-tool-4.15.8+git.462.e73f4310487-3.68.1
      samba-winbind-4.15.8+git.462.e73f4310487-3.68.1
      samba-winbind-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-winbind-libs-4.15.8+git.462.e73f4310487-3.68.1
      samba-winbind-libs-debuginfo-4.15.8+git.462.e73f4310487-3.68.1

   - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

      libsamba-policy0-python3-32bit-4.15.8+git.462.e73f4310487-3.68.1
      libsamba-policy0-python3-debuginfo-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-debuginfo-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-libs-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-client-libs-debuginfo-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-debuginfo-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-python3-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-libs-python3-debuginfo-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-winbind-libs-32bit-4.15.8+git.462.e73f4310487-3.68.1
      samba-winbind-libs-debuginfo-32bit-4.15.8+git.462.e73f4310487-3.68.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64):

      samba-devel-4.15.8+git.462.e73f4310487-3.68.1

   - SUSE Linux Enterprise Server 12-SP5 (ppc64le):

      libsamba-policy-python3-devel-4.15.8+git.462.e73f4310487-3.68.1

   - SUSE Linux Enterprise Server 12-SP5 (noarch):

      samba-doc-4.15.8+git.462.e73f4310487-3.68.1

   - SUSE Linux Enterprise High Availability 12-SP5 (ppc64le s390x x86_64):

      ctdb-4.15.8+git.462.e73f4310487-3.68.1
      ctdb-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-debuginfo-4.15.8+git.462.e73f4310487-3.68.1
      samba-debugsource-4.15.8+git.462.e73f4310487-3.68.1


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://bugzilla.suse.com/1198255
   https://bugzilla.suse.com/1199247
   https://bugzilla.suse.com/1199734
   https://bugzilla.suse.com/1200556
   https://bugzilla.suse.com/1200964
   https://bugzilla.suse.com/1201490
   https://bugzilla.suse.com/1201492
   https://bugzilla.suse.com/1201493
   https://bugzilla.suse.com/1201495
   https://bugzilla.suse.com/1201496