Protect yourself against future threats.
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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2019.2022.2
Security update for libvirt
7 June 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libvirt
Publisher: SUSE
Operating System: SUSE
Impact/Access: Access Privileged Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-11091 CVE-2018-12130 CVE-2018-12127
CVE-2018-12126
Reference: ASB-2019.0138
ESB-2019.1919
ESB-2019.1909
ESB-2019.1901.2
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20191423-1.html
https://www.suse.com/support/update/announcement/2019/suse-su-20191438-1.html
Comment: This bulletin contains two (2) SUSE security advisories.
Revision History: June 7 2019: Added advisory 1438-1.
June 6 2019: Initial Release
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SUSE Security Update: Security update for libvirt
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:1423-1
Rating: important
References: #1111331 #1135273
Cross-References: CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2019-11091
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________
An update that fixes four vulnerabilities is now available.
Description:
This update for libvirt fixes the following issues:
Four new speculative execution information leak issues have been identified in
Intel CPUs. (bsc#1111331)
o CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS)
o CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS)
o CVE-2018-12130: Microarchitectural Load Port Data Sampling (MLPDS)
o CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)
These updates contain the libvirt adjustments, that pass through the new
'md-clear' CPU flag (bsc#1135273).
For more information on this set of vulnerabilities, check out https://
www.suse.com/support/kb/doc/id=7023736
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:
o SUSE Linux Enterprise Server 12-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-2019-1423=1
Package List:
o SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):
libvirt-1.2.5-27.16.1
libvirt-client-1.2.5-27.16.1
libvirt-client-debuginfo-1.2.5-27.16.1
libvirt-daemon-1.2.5-27.16.1
libvirt-daemon-config-network-1.2.5-27.16.1
libvirt-daemon-config-nwfilter-1.2.5-27.16.1
libvirt-daemon-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-interface-1.2.5-27.16.1
libvirt-daemon-driver-interface-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-lxc-1.2.5-27.16.1
libvirt-daemon-driver-lxc-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-network-1.2.5-27.16.1
libvirt-daemon-driver-network-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-nodedev-1.2.5-27.16.1
libvirt-daemon-driver-nodedev-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-nwfilter-1.2.5-27.16.1
libvirt-daemon-driver-nwfilter-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-qemu-1.2.5-27.16.1
libvirt-daemon-driver-qemu-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-secret-1.2.5-27.16.1
libvirt-daemon-driver-secret-debuginfo-1.2.5-27.16.1
libvirt-daemon-driver-storage-1.2.5-27.16.1
libvirt-daemon-driver-storage-debuginfo-1.2.5-27.16.1
libvirt-daemon-lxc-1.2.5-27.16.1
libvirt-daemon-qemu-1.2.5-27.16.1
libvirt-debugsource-1.2.5-27.16.1
libvirt-doc-1.2.5-27.16.1
libvirt-lock-sanlock-1.2.5-27.16.1
libvirt-lock-sanlock-debuginfo-1.2.5-27.16.1
o SUSE Linux Enterprise Server 12-LTSS (x86_64):
libvirt-daemon-driver-libxl-1.2.5-27.16.1
libvirt-daemon-driver-libxl-debuginfo-1.2.5-27.16.1
libvirt-daemon-xen-1.2.5-27.16.1
References:
o https://www.suse.com/security/cve/CVE-2018-12126.html
o https://www.suse.com/security/cve/CVE-2018-12127.html
o https://www.suse.com/security/cve/CVE-2018-12130.html
o https://www.suse.com/security/cve/CVE-2019-11091.html
o https://bugzilla.suse.com/1111331
o https://bugzilla.suse.com/1135273
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for libvirt
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:1438-1
Rating: important
References: #1111331 #1131595 #1135273
Cross-References: CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2019-11091
CVE-2019-3886
Affected Products:
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Enterprise Storage 4
______________________________________________________________________________
An update that fixes 5 vulnerabilities is now available.
Description:
This update for libvirt fixes the following issues:
Four new speculative execution information leak issues have been identified in
Intel CPUs. (bsc#1111331)
o CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS)
o CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS)
o CVE-2018-12130: Microarchitectural Load Port Data Sampling (MLPDS)
o CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)
These updates contain the libvirt adjustments, that pass through the new
'md-clear' CPU flag (bsc#1135273).
For more information on this set of vulnerabilities, check out https://
www.suse.com/support/kb/doc/id=7023736
Other security issues fixed:
o CVE-2019-3886: Fixed an information leak which allowed to retrieve the
guest hostname under readonly mode (bsc#1131595).
o qemu: Add support for using AES secret for SCSI hotplug
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:
o SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2019-1438=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-1438=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-1438=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-1438=1
o SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2019-1438=1
Package List:
o SUSE OpenStack Cloud 7 (s390x x86_64):
libvirt-2.0.0-27.54.1
libvirt-client-2.0.0-27.54.1
libvirt-client-debuginfo-2.0.0-27.54.1
libvirt-daemon-2.0.0-27.54.1
libvirt-daemon-config-network-2.0.0-27.54.1
libvirt-daemon-config-nwfilter-2.0.0-27.54.1
libvirt-daemon-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-interface-2.0.0-27.54.1
libvirt-daemon-driver-interface-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-lxc-2.0.0-27.54.1
libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-network-2.0.0-27.54.1
libvirt-daemon-driver-network-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-qemu-2.0.0-27.54.1
libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-secret-2.0.0-27.54.1
libvirt-daemon-driver-secret-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-storage-2.0.0-27.54.1
libvirt-daemon-driver-storage-debuginfo-2.0.0-27.54.1
libvirt-daemon-hooks-2.0.0-27.54.1
libvirt-daemon-lxc-2.0.0-27.54.1
libvirt-daemon-qemu-2.0.0-27.54.1
libvirt-debugsource-2.0.0-27.54.1
libvirt-doc-2.0.0-27.54.1
libvirt-lock-sanlock-2.0.0-27.54.1
libvirt-lock-sanlock-debuginfo-2.0.0-27.54.1
libvirt-nss-2.0.0-27.54.1
libvirt-nss-debuginfo-2.0.0-27.54.1
o SUSE OpenStack Cloud 7 (x86_64):
libvirt-daemon-driver-libxl-2.0.0-27.54.1
libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.54.1
libvirt-daemon-xen-2.0.0-27.54.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
libvirt-2.0.0-27.54.1
libvirt-client-2.0.0-27.54.1
libvirt-client-debuginfo-2.0.0-27.54.1
libvirt-daemon-2.0.0-27.54.1
libvirt-daemon-config-network-2.0.0-27.54.1
libvirt-daemon-config-nwfilter-2.0.0-27.54.1
libvirt-daemon-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-interface-2.0.0-27.54.1
libvirt-daemon-driver-interface-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-lxc-2.0.0-27.54.1
libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-network-2.0.0-27.54.1
libvirt-daemon-driver-network-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-qemu-2.0.0-27.54.1
libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-secret-2.0.0-27.54.1
libvirt-daemon-driver-secret-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-storage-2.0.0-27.54.1
libvirt-daemon-driver-storage-debuginfo-2.0.0-27.54.1
libvirt-daemon-hooks-2.0.0-27.54.1
libvirt-daemon-lxc-2.0.0-27.54.1
libvirt-daemon-qemu-2.0.0-27.54.1
libvirt-debugsource-2.0.0-27.54.1
libvirt-doc-2.0.0-27.54.1
libvirt-lock-sanlock-2.0.0-27.54.1
libvirt-lock-sanlock-debuginfo-2.0.0-27.54.1
libvirt-nss-2.0.0-27.54.1
libvirt-nss-debuginfo-2.0.0-27.54.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):
libvirt-daemon-driver-libxl-2.0.0-27.54.1
libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.54.1
libvirt-daemon-xen-2.0.0-27.54.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
libvirt-2.0.0-27.54.1
libvirt-client-2.0.0-27.54.1
libvirt-client-debuginfo-2.0.0-27.54.1
libvirt-daemon-2.0.0-27.54.1
libvirt-daemon-config-network-2.0.0-27.54.1
libvirt-daemon-config-nwfilter-2.0.0-27.54.1
libvirt-daemon-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-interface-2.0.0-27.54.1
libvirt-daemon-driver-interface-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-lxc-2.0.0-27.54.1
libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-network-2.0.0-27.54.1
libvirt-daemon-driver-network-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-qemu-2.0.0-27.54.1
libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-secret-2.0.0-27.54.1
libvirt-daemon-driver-secret-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-storage-2.0.0-27.54.1
libvirt-daemon-driver-storage-debuginfo-2.0.0-27.54.1
libvirt-daemon-hooks-2.0.0-27.54.1
libvirt-daemon-lxc-2.0.0-27.54.1
libvirt-daemon-qemu-2.0.0-27.54.1
libvirt-debugsource-2.0.0-27.54.1
libvirt-doc-2.0.0-27.54.1
libvirt-lock-sanlock-2.0.0-27.54.1
libvirt-lock-sanlock-debuginfo-2.0.0-27.54.1
libvirt-nss-2.0.0-27.54.1
libvirt-nss-debuginfo-2.0.0-27.54.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (x86_64):
libvirt-daemon-driver-libxl-2.0.0-27.54.1
libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.54.1
libvirt-daemon-xen-2.0.0-27.54.1
o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
libvirt-2.0.0-27.54.1
libvirt-client-2.0.0-27.54.1
libvirt-client-debuginfo-2.0.0-27.54.1
libvirt-daemon-2.0.0-27.54.1
libvirt-daemon-config-network-2.0.0-27.54.1
libvirt-daemon-config-nwfilter-2.0.0-27.54.1
libvirt-daemon-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-interface-2.0.0-27.54.1
libvirt-daemon-driver-interface-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-libxl-2.0.0-27.54.1
libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-lxc-2.0.0-27.54.1
libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-network-2.0.0-27.54.1
libvirt-daemon-driver-network-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-qemu-2.0.0-27.54.1
libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-secret-2.0.0-27.54.1
libvirt-daemon-driver-secret-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-storage-2.0.0-27.54.1
libvirt-daemon-driver-storage-debuginfo-2.0.0-27.54.1
libvirt-daemon-hooks-2.0.0-27.54.1
libvirt-daemon-lxc-2.0.0-27.54.1
libvirt-daemon-qemu-2.0.0-27.54.1
libvirt-daemon-xen-2.0.0-27.54.1
libvirt-debugsource-2.0.0-27.54.1
libvirt-doc-2.0.0-27.54.1
libvirt-lock-sanlock-2.0.0-27.54.1
libvirt-lock-sanlock-debuginfo-2.0.0-27.54.1
libvirt-nss-2.0.0-27.54.1
libvirt-nss-debuginfo-2.0.0-27.54.1
o SUSE Enterprise Storage 4 (x86_64):
libvirt-2.0.0-27.54.1
libvirt-client-2.0.0-27.54.1
libvirt-client-debuginfo-2.0.0-27.54.1
libvirt-daemon-2.0.0-27.54.1
libvirt-daemon-config-network-2.0.0-27.54.1
libvirt-daemon-config-nwfilter-2.0.0-27.54.1
libvirt-daemon-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-interface-2.0.0-27.54.1
libvirt-daemon-driver-interface-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-libxl-2.0.0-27.54.1
libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-lxc-2.0.0-27.54.1
libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-network-2.0.0-27.54.1
libvirt-daemon-driver-network-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-2.0.0-27.54.1
libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-2.0.0-27.54.1
libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-qemu-2.0.0-27.54.1
libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-secret-2.0.0-27.54.1
libvirt-daemon-driver-secret-debuginfo-2.0.0-27.54.1
libvirt-daemon-driver-storage-2.0.0-27.54.1
libvirt-daemon-driver-storage-debuginfo-2.0.0-27.54.1
libvirt-daemon-hooks-2.0.0-27.54.1
libvirt-daemon-lxc-2.0.0-27.54.1
libvirt-daemon-qemu-2.0.0-27.54.1
libvirt-daemon-xen-2.0.0-27.54.1
libvirt-debugsource-2.0.0-27.54.1
libvirt-doc-2.0.0-27.54.1
libvirt-lock-sanlock-2.0.0-27.54.1
libvirt-lock-sanlock-debuginfo-2.0.0-27.54.1
libvirt-nss-2.0.0-27.54.1
libvirt-nss-debuginfo-2.0.0-27.54.1
References:
o https://www.suse.com/security/cve/CVE-2018-12126.html
o https://www.suse.com/security/cve/CVE-2018-12127.html
o https://www.suse.com/security/cve/CVE-2018-12130.html
o https://www.suse.com/security/cve/CVE-2019-11091.html
o https://www.suse.com/security/cve/CVE-2019-3886.html
o https://bugzilla.suse.com/1111331
o https://bugzilla.suse.com/1131595
o https://bugzilla.suse.com/1135273
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