Security update for libvirt

Announcement ID:	SUSE-SU-2018:2631-1
Rating:	moderate
References:	bsc#1079869 bsc#1091427 bsc#1094325 bsc#1094725 bsc#1100112 bsc#959329
Cross-References:	CVE-2017-5715
CVSS scores:	CVE-2017-5715 ( SUSE ): 7.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N CVE-2017-5715 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N CVE-2017-5715 ( NVD ): 5.6 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected Products:	SUSE Enterprise Storage 4 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE OpenStack Cloud 7

An update that solves one vulnerability and has five security fixes can now be installed.

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 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 Point of Service Image Server 12 12-SP2
  zypper in -t patch SUSE-SLE-POS-12-SP2-CLIENT-2018-1843=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-1843=1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
  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 (x86_64)
  • libvirt-daemon-driver-secret-2.0.0-27.45.1
  • libvirt-daemon-xen-2.0.0-27.45.1
  • libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-hooks-2.0.0-27.45.1
  • libvirt-doc-2.0.0-27.45.1
  • libvirt-daemon-lxc-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-config-network-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-2.0.0-27.45.1
  • libvirt-debugsource-2.0.0-27.45.1
  • libvirt-daemon-driver-interface-2.0.0-27.45.1
  • libvirt-daemon-debuginfo-2.0.0-27.45.1
  • libvirt-2.0.0-27.45.1
  • libvirt-client-debuginfo-2.0.0-27.45.1
  • libvirt-nss-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-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-lock-sanlock-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-2.0.0-27.45.1
  • libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-network-2.0.0-27.45.1
  • libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-qemu-2.0.0-27.45.1
  • libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
  • libvirt-client-2.0.0-27.45.1
  • libvirt-daemon-driver-libxl-2.0.0-27.45.1
  • libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
  • libvirt-nss-2.0.0-27.45.1
  • libvirt-daemon-config-nwfilter-2.0.0-27.45.1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 (x86_64)
  • libvirt-daemon-driver-secret-2.0.0-27.45.1
  • libvirt-daemon-xen-2.0.0-27.45.1
  • libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-hooks-2.0.0-27.45.1
  • libvirt-doc-2.0.0-27.45.1
  • libvirt-daemon-lxc-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-config-network-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-2.0.0-27.45.1
  • libvirt-debugsource-2.0.0-27.45.1
  • libvirt-daemon-driver-interface-2.0.0-27.45.1
  • libvirt-daemon-debuginfo-2.0.0-27.45.1
  • libvirt-2.0.0-27.45.1
  • libvirt-client-debuginfo-2.0.0-27.45.1
  • libvirt-nss-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-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-lock-sanlock-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-2.0.0-27.45.1
  • libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-network-2.0.0-27.45.1
  • libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-qemu-2.0.0-27.45.1
  • libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
  • libvirt-client-2.0.0-27.45.1
  • libvirt-daemon-driver-libxl-2.0.0-27.45.1
  • libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
  • libvirt-nss-2.0.0-27.45.1
  • libvirt-daemon-config-nwfilter-2.0.0-27.45.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • libvirt-daemon-driver-secret-2.0.0-27.45.1
  • libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-hooks-2.0.0-27.45.1
  • libvirt-doc-2.0.0-27.45.1
  • libvirt-daemon-lxc-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-config-network-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-2.0.0-27.45.1
  • libvirt-debugsource-2.0.0-27.45.1
  • libvirt-daemon-driver-interface-2.0.0-27.45.1
  • libvirt-daemon-debuginfo-2.0.0-27.45.1
  • libvirt-2.0.0-27.45.1
  • libvirt-client-debuginfo-2.0.0-27.45.1
  • libvirt-nss-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-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-lock-sanlock-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-2.0.0-27.45.1
  • libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-network-2.0.0-27.45.1
  • libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-qemu-2.0.0-27.45.1
  • libvirt-client-2.0.0-27.45.1
  • libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
  • libvirt-nss-2.0.0-27.45.1
  • libvirt-daemon-config-nwfilter-2.0.0-27.45.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (x86_64)
  • libvirt-daemon-xen-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
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (ppc64le s390x x86_64)
  • libvirt-daemon-driver-secret-2.0.0-27.45.1
  • libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-hooks-2.0.0-27.45.1
  • libvirt-doc-2.0.0-27.45.1
  • libvirt-daemon-lxc-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-config-network-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-2.0.0-27.45.1
  • libvirt-debugsource-2.0.0-27.45.1
  • libvirt-daemon-driver-interface-2.0.0-27.45.1
  • libvirt-daemon-debuginfo-2.0.0-27.45.1
  • libvirt-2.0.0-27.45.1
  • libvirt-client-debuginfo-2.0.0-27.45.1
  • libvirt-nss-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-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-lock-sanlock-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-2.0.0-27.45.1
  • libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-network-2.0.0-27.45.1
  • libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-qemu-2.0.0-27.45.1
  • libvirt-client-2.0.0-27.45.1
  • libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
  • libvirt-nss-2.0.0-27.45.1
  • libvirt-daemon-config-nwfilter-2.0.0-27.45.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (x86_64)
  • libvirt-daemon-xen-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
• SUSE Enterprise Storage 4 (x86_64)
  • libvirt-daemon-driver-secret-2.0.0-27.45.1
  • libvirt-daemon-xen-2.0.0-27.45.1
  • libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-hooks-2.0.0-27.45.1
  • libvirt-doc-2.0.0-27.45.1
  • libvirt-daemon-lxc-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-config-network-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-2.0.0-27.45.1
  • libvirt-debugsource-2.0.0-27.45.1
  • libvirt-daemon-driver-interface-2.0.0-27.45.1
  • libvirt-daemon-debuginfo-2.0.0-27.45.1
  • libvirt-2.0.0-27.45.1
  • libvirt-client-debuginfo-2.0.0-27.45.1
  • libvirt-nss-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nwfilter-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-lock-sanlock-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-2.0.0-27.45.1
  • libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-network-2.0.0-27.45.1
  • libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-2.0.0-27.45.1
  • libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-qemu-2.0.0-27.45.1
  • libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
  • libvirt-client-2.0.0-27.45.1
  • libvirt-daemon-driver-libxl-2.0.0-27.45.1
  • libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
  • libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
  • libvirt-nss-2.0.0-27.45.1
  • libvirt-daemon-config-nwfilter-2.0.0-27.45.1

References:

• https://www.suse.com/security/cve/CVE-2017-5715.html
• https://bugzilla.suse.com/show_bug.cgi?id=1079869
• https://bugzilla.suse.com/show_bug.cgi?id=1091427
• https://bugzilla.suse.com/show_bug.cgi?id=1094325
• https://bugzilla.suse.com/show_bug.cgi?id=1094725
• https://bugzilla.suse.com/show_bug.cgi?id=1100112
• https://bugzilla.suse.com/show_bug.cgi?id=959329