Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
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/
- --------------------------BEGIN INCLUDED TEXT--------------------
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
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=ixeS
-----END PGP SIGNATURE-----