SUSE Security Update: Security update for dovecot22
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:2274-1
Rating:             important
References:         #1174922 #1174923 
Cross-References:   CVE-2020-12673 CVE-2020-12674
Affected Products:
                    SUSE OpenStack Cloud Crowbar 9
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 9
                    SUSE OpenStack Cloud 8
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server 12-SP4-LTSS
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Enterprise Storage 5
                    HPE Helion Openstack 8
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for dovecot22 fixes the following issues:

   - CVE-2020-12673: improper implementation of NTLM does not check message
     buffer size (bsc#1174922).
   - CVE-2020-12674: improper implementation of RPA mechanism (bsc#1174923).


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 OpenStack Cloud Crowbar 9:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2274=1

   - SUSE OpenStack Cloud Crowbar 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-2274=1

   - SUSE OpenStack Cloud 9:

      zypper in -t patch SUSE-OpenStack-Cloud-9-2020-2274=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2020-2274=1

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2020-2274=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-2274=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-2274=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-2274=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-2274=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2274=1

   - SUSE Linux Enterprise Server 12-SP4-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-2274=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2274=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-2274=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-2274=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-2274=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2020-2274=1

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2020-2274=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE OpenStack Cloud 9 (x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE OpenStack Cloud 8 (x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

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

      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1
      dovecot22-devel-2.2.31-19.22.1

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

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

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - SUSE Enterprise Storage 5 (aarch64 x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1

   - HPE Helion Openstack 8 (x86_64):

      dovecot22-2.2.31-19.22.1
      dovecot22-backend-mysql-2.2.31-19.22.1
      dovecot22-backend-mysql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-pgsql-2.2.31-19.22.1
      dovecot22-backend-pgsql-debuginfo-2.2.31-19.22.1
      dovecot22-backend-sqlite-2.2.31-19.22.1
      dovecot22-backend-sqlite-debuginfo-2.2.31-19.22.1
      dovecot22-debuginfo-2.2.31-19.22.1
      dovecot22-debugsource-2.2.31-19.22.1


References:

   https://www.suse.com/security/cve/CVE-2020-12673.html
   https://www.suse.com/security/cve/CVE-2020-12674.html
   https://bugzilla.suse.com/1174922
   https://bugzilla.suse.com/1174923

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