SUSE-SU-2019:1721-1: moderate: Security update for dnsmasq

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

   SUSE Security Update: Security update for dnsmasq
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1721-1
Rating:             moderate
References:         #1054429 #1076958 
Cross-References:   CVE-2017-15107
Affected Products:
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 8
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP4
                    SUSE Linux Enterprise Desktop 12-SP3
                    HPE Helion Openstack 8
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for dnsmasq fixes the following issues:

   Security issue fixed:

   - CVE-2017-15107: Fixed a vulnerability in DNSSEC implementation.
     Processing of wildcard synthesized NSEC records may result improper
     validation for non-existance. (bsc#1076958)

   Non-security issue fixed:

   - Reload system dbus to pick up policy change on install (bsc#1054429).


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 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-1721=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2019-1721=1

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2019-1721=1

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1721=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1721=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1721=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-1721=1

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2019-1721=1



Package List:

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1
      dnsmasq-utils-2.78-18.6.1
      dnsmasq-utils-debuginfo-2.78-18.6.1

   - SUSE OpenStack Cloud 8 (x86_64):

      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1
      dnsmasq-utils-2.78-18.6.1
      dnsmasq-utils-debuginfo-2.78-18.6.1

   - SUSE OpenStack Cloud 7 (aarch64 s390x x86_64):

      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1
      dnsmasq-utils-2.78-18.6.1
      dnsmasq-utils-debuginfo-2.78-18.6.1

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

      dnsmasq-2.78-18.6.1
      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1

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

      dnsmasq-2.78-18.6.1
      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1

   - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):

      dnsmasq-2.78-18.6.1
      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1

   - SUSE Linux Enterprise Desktop 12-SP3 (x86_64):

      dnsmasq-2.78-18.6.1
      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1

   - HPE Helion Openstack 8 (x86_64):

      dnsmasq-debuginfo-2.78-18.6.1
      dnsmasq-debugsource-2.78-18.6.1
      dnsmasq-utils-2.78-18.6.1
      dnsmasq-utils-debuginfo-2.78-18.6.1


References:

   https://www.suse.com/security/cve/CVE-2017-15107.html
   https://bugzilla.suse.com/1054429
   https://bugzilla.suse.com/1076958