SUSE-SU-2021:0934-1: important: Security update for gnutls

sle-security-updates at lists.suse.com sle-security-updates at lists.suse.com
Wed Mar 24 14:29:23 UTC 2021


   SUSE Security Update: Security update for gnutls
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0934-1
Rating:             important
References:         #1183456 #1183457 
Cross-References:   CVE-2021-20231 CVE-2021-20232
CVSS scores:
                    CVE-2021-20231 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-20231 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
                    CVE-2021-20232 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-20232 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected Products:
                    SUSE Manager Server 4.0
                    SUSE Manager Retail Branch Server 4.0
                    SUSE Manager Proxy 4.0
                    SUSE Linux Enterprise Server for SAP 15-SP1
                    SUSE Linux Enterprise Server for SAP 15
                    SUSE Linux Enterprise Server 15-SP1-LTSS
                    SUSE Linux Enterprise Server 15-SP1-BCL
                    SUSE Linux Enterprise Server 15-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
                    SUSE Linux Enterprise High Performance Computing 15-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-ESPOS
                    SUSE Enterprise Storage 6
                    SUSE CaaS Platform 4.0
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for gnutls fixes the following issues:

   - CVE-2021-20232: Fixed a use after free issue which could have led to
     memory corruption and other potential consequences (bsc#1183456).
   - CVE-2021-20231: Fixed a use after free issue which could have led to
     memory corruption and other potential consequences (bsc#1183457).


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 Manager Server 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-934=1

   - SUSE Manager Retail Branch Server 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-934=1

   - SUSE Manager Proxy 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-934=1

   - SUSE Linux Enterprise Server for SAP 15-SP1:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-934=1

   - SUSE Linux Enterprise Server for SAP 15:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-934=1

   - SUSE Linux Enterprise Server 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-934=1

   - SUSE Linux Enterprise Server 15-SP1-BCL:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-934=1

   - SUSE Linux Enterprise Server 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-2021-934=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-934=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-934=1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2021-934=1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2021-934=1

   - SUSE Enterprise Storage 6:

      zypper in -t patch SUSE-Storage-6-2021-934=1

   - SUSE CaaS Platform 4.0:

      To install this update, use the SUSE CaaS Platform 'skuba' tool. It
      will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - SUSE Manager Server 4.0 (ppc64le s390x x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Manager Server 4.0 (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Manager Retail Branch Server 4.0 (x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Manager Proxy 4.0 (x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise Server for SAP 15-SP1 (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise Server for SAP 15 (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise Server 15-SP1-LTSS (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE Enterprise Storage 6 (aarch64 x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2

   - SUSE Enterprise Storage 6 (x86_64):

      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2

   - SUSE CaaS Platform 4.0 (x86_64):

      gnutls-3.6.7-6.40.2
      gnutls-debuginfo-3.6.7-6.40.2
      gnutls-debugsource-3.6.7-6.40.2
      libgnutls-devel-3.6.7-6.40.2
      libgnutls30-3.6.7-6.40.2
      libgnutls30-32bit-3.6.7-6.40.2
      libgnutls30-32bit-debuginfo-3.6.7-6.40.2
      libgnutls30-debuginfo-3.6.7-6.40.2
      libgnutls30-hmac-3.6.7-6.40.2
      libgnutls30-hmac-32bit-3.6.7-6.40.2
      libgnutlsxx-devel-3.6.7-6.40.2
      libgnutlsxx28-3.6.7-6.40.2
      libgnutlsxx28-debuginfo-3.6.7-6.40.2


References:

   https://www.suse.com/security/cve/CVE-2021-20231.html
   https://www.suse.com/security/cve/CVE-2021-20232.html
   https://bugzilla.suse.com/1183456
   https://bugzilla.suse.com/1183457



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