SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:3270-1
Rating:             important
References:         #1200102 #1202976 
Cross-References:   CVE-2022-1615
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

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 one vulnerability 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).

   Bugfixes:

   - Fixed use after free when iterating smbd_server_connection->connections
     after 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:

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-3270=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3270=1

   - SUSE Linux Enterprise High Availability 12-SP5:

      zypper in -t patch SUSE-SLE-HA-12-SP5-2022-3270=1



Package List:

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

      libsamba-policy-devel-4.15.8+git.473.1a1018e0a0b-3.71.2
      libsamba-policy-python3-devel-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-debugsource-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-devel-4.15.8+git.473.1a1018e0a0b-3.71.2

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

      samba-devel-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2

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

      libsamba-policy0-python3-4.15.8+git.473.1a1018e0a0b-3.71.2
      libsamba-policy0-python3-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-libs-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-libs-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-debugsource-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-ldb-ldap-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-ldb-ldap-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-python3-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-python3-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-python3-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-python3-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-tool-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-winbind-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-winbind-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-winbind-libs-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-winbind-libs-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2

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

      libsamba-policy0-python3-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      libsamba-policy0-python3-debuginfo-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-debuginfo-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-libs-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-client-libs-debuginfo-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-debuginfo-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-python3-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-libs-python3-debuginfo-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-winbind-libs-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-winbind-libs-debuginfo-32bit-4.15.8+git.473.1a1018e0a0b-3.71.2

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

      samba-devel-4.15.8+git.473.1a1018e0a0b-3.71.2

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

      libsamba-policy-python3-devel-4.15.8+git.473.1a1018e0a0b-3.71.2

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

      samba-doc-4.15.8+git.473.1a1018e0a0b-3.71.2

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

      ctdb-4.15.8+git.473.1a1018e0a0b-3.71.2
      ctdb-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-debuginfo-4.15.8+git.473.1a1018e0a0b-3.71.2
      samba-debugsource-4.15.8+git.473.1a1018e0a0b-3.71.2


References:

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