ESB-2018.2663 - [SUSE] libvirt: Access privileged data - Existing account 2018-09-07

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2663
                        Security update for libvirt
                             7 September 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           libvirt
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Access Privileged Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-5715  

Reference:         ASB-2018.0192
                   ASB-2018.0165
                   ASB-2018.0002.4
                   ESB-2018.2534

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20182631-1/

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   SUSE Security Update: Security update for libvirt
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2631-1
Rating:             moderate
References:         #1079869 #1091427 #1094325 #1094725 #1100112 
                    #959329 
Cross-References:   CVE-2017-5715
Affected Products:
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Enterprise Storage 4
______________________________________________________________________________

   An update that solves one vulnerability and has 5 fixes is
   now available.

Description:

   This update for libvirt fixes the following issues:

   This new feature was added:

   - bsc#1094325, bsc#1094725: libxl: Enable virsh blockresize for XEN guests

   This security issue was fixed:

   - CVE-2017-5715: Additional fixes for the Spectre patches (bsc#1079869)

   These non-security issues were fixed:

   - bsc#1100112: schema: allow any strings in smbios entry qemu: escape
     smbios entry strings
   - bsc#1091427: libxl: fix segfault in libxlReconnectDomain
   - bsc#959329: libxl: don't set hasManagedSave when performing save


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 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2018-1843=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-1843=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-1843=1

   - SUSE Enterprise Storage 4:

      zypper in -t patch SUSE-Storage-4-2018-1843=1



Package List:

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      libvirt-2.0.0-27.45.1
      libvirt-client-2.0.0-27.45.1
      libvirt-client-debuginfo-2.0.0-27.45.1
      libvirt-daemon-2.0.0-27.45.1
      libvirt-daemon-config-network-2.0.0-27.45.1
      libvirt-daemon-config-nwfilter-2.0.0-27.45.1
      libvirt-daemon-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-interface-2.0.0-27.45.1
      libvirt-daemon-driver-interface-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-network-2.0.0-27.45.1
      libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-secret-2.0.0-27.45.1
      libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-storage-2.0.0-27.45.1
      libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
      libvirt-daemon-hooks-2.0.0-27.45.1
      libvirt-daemon-lxc-2.0.0-27.45.1
      libvirt-daemon-qemu-2.0.0-27.45.1
      libvirt-debugsource-2.0.0-27.45.1
      libvirt-doc-2.0.0-27.45.1
      libvirt-lock-sanlock-2.0.0-27.45.1
      libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
      libvirt-nss-2.0.0-27.45.1
      libvirt-nss-debuginfo-2.0.0-27.45.1

   - SUSE OpenStack Cloud 7 (x86_64):

      libvirt-daemon-driver-libxl-2.0.0-27.45.1
      libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
      libvirt-daemon-xen-2.0.0-27.45.1

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

      libvirt-2.0.0-27.45.1
      libvirt-client-2.0.0-27.45.1
      libvirt-client-debuginfo-2.0.0-27.45.1
      libvirt-daemon-2.0.0-27.45.1
      libvirt-daemon-config-network-2.0.0-27.45.1
      libvirt-daemon-config-nwfilter-2.0.0-27.45.1
      libvirt-daemon-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-interface-2.0.0-27.45.1
      libvirt-daemon-driver-interface-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-network-2.0.0-27.45.1
      libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-secret-2.0.0-27.45.1
      libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-storage-2.0.0-27.45.1
      libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
      libvirt-daemon-hooks-2.0.0-27.45.1
      libvirt-daemon-lxc-2.0.0-27.45.1
      libvirt-daemon-qemu-2.0.0-27.45.1
      libvirt-debugsource-2.0.0-27.45.1
      libvirt-doc-2.0.0-27.45.1
      libvirt-lock-sanlock-2.0.0-27.45.1
      libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
      libvirt-nss-2.0.0-27.45.1
      libvirt-nss-debuginfo-2.0.0-27.45.1

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

      libvirt-daemon-driver-libxl-2.0.0-27.45.1
      libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
      libvirt-daemon-xen-2.0.0-27.45.1

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

      libvirt-2.0.0-27.45.1
      libvirt-client-2.0.0-27.45.1
      libvirt-client-debuginfo-2.0.0-27.45.1
      libvirt-daemon-2.0.0-27.45.1
      libvirt-daemon-config-network-2.0.0-27.45.1
      libvirt-daemon-config-nwfilter-2.0.0-27.45.1
      libvirt-daemon-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-interface-2.0.0-27.45.1
      libvirt-daemon-driver-interface-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-network-2.0.0-27.45.1
      libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-secret-2.0.0-27.45.1
      libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-storage-2.0.0-27.45.1
      libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
      libvirt-daemon-hooks-2.0.0-27.45.1
      libvirt-daemon-lxc-2.0.0-27.45.1
      libvirt-daemon-qemu-2.0.0-27.45.1
      libvirt-debugsource-2.0.0-27.45.1
      libvirt-doc-2.0.0-27.45.1
      libvirt-lock-sanlock-2.0.0-27.45.1
      libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
      libvirt-nss-2.0.0-27.45.1
      libvirt-nss-debuginfo-2.0.0-27.45.1

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

      libvirt-daemon-driver-libxl-2.0.0-27.45.1
      libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
      libvirt-daemon-xen-2.0.0-27.45.1

   - SUSE Enterprise Storage 4 (x86_64):

      libvirt-2.0.0-27.45.1
      libvirt-client-2.0.0-27.45.1
      libvirt-client-debuginfo-2.0.0-27.45.1
      libvirt-daemon-2.0.0-27.45.1
      libvirt-daemon-config-network-2.0.0-27.45.1
      libvirt-daemon-config-nwfilter-2.0.0-27.45.1
      libvirt-daemon-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-interface-2.0.0-27.45.1
      libvirt-daemon-driver-interface-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-libxl-2.0.0-27.45.1
      libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-2.0.0-27.45.1
      libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-network-2.0.0-27.45.1
      libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-2.0.0-27.45.1
      libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-2.0.0-27.45.1
      libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-2.0.0-27.45.1
      libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-secret-2.0.0-27.45.1
      libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
      libvirt-daemon-driver-storage-2.0.0-27.45.1
      libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
      libvirt-daemon-hooks-2.0.0-27.45.1
      libvirt-daemon-lxc-2.0.0-27.45.1
      libvirt-daemon-qemu-2.0.0-27.45.1
      libvirt-daemon-xen-2.0.0-27.45.1
      libvirt-debugsource-2.0.0-27.45.1
      libvirt-doc-2.0.0-27.45.1
      libvirt-lock-sanlock-2.0.0-27.45.1
      libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
      libvirt-nss-2.0.0-27.45.1
      libvirt-nss-debuginfo-2.0.0-27.45.1


References:

   https://www.suse.com/security/cve/CVE-2017-5715.html
   https://bugzilla.suse.com/1079869
   https://bugzilla.suse.com/1091427
   https://bugzilla.suse.com/1094325
   https://bugzilla.suse.com/1094725
   https://bugzilla.suse.com/1100112
   https://bugzilla.suse.com/959329

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