SUSE-SU-2021:14632-1: important: Security update for bind

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for bind
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:14632-1
Rating:             important
References:         #1182246 
Cross-References:   CVE-2020-8625
CVSS scores:
                    CVE-2020-8625 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for bind fixes the following issues:

   - CVE-2020-8625: A vulnerability in BIND's GSSAPI security policy
     negotiation can be targeted by a buffer overflow attack [bsc#1182246,
     CVE-2020-8625]


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 Server 11-SP4-LTSS:

      zypper in -t patch slessp4-bind-14632=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-bind-14632=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-bind-14632=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-bind-14632=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):

      bind-9.9.6P1-0.51.23.1
      bind-chrootenv-9.9.6P1-0.51.23.1
      bind-doc-9.9.6P1-0.51.23.1
      bind-libs-9.9.6P1-0.51.23.1
      bind-utils-9.9.6P1-0.51.23.1

   - SUSE Linux Enterprise Server 11-SP4-LTSS (ppc64 s390x x86_64):

      bind-libs-32bit-9.9.6P1-0.51.23.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      bind-9.9.6P1-0.51.23.1
      bind-chrootenv-9.9.6P1-0.51.23.1
      bind-devel-9.9.6P1-0.51.23.1
      bind-doc-9.9.6P1-0.51.23.1
      bind-libs-9.9.6P1-0.51.23.1
      bind-utils-9.9.6P1-0.51.23.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):

      bind-debuginfo-9.9.6P1-0.51.23.1
      bind-debugsource-9.9.6P1-0.51.23.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

      bind-debuginfo-9.9.6P1-0.51.23.1
      bind-debugsource-9.9.6P1-0.51.23.1


References:

   https://www.suse.com/security/cve/CVE-2020-8625.html
   https://bugzilla.suse.com/1182246