Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2019.0607
SUSE Security Update: Security update for qemu
27 February 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: qemu
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-6778 CVE-2018-19489 CVE-2018-19364
CVE-2018-16872 CVE-2018-7858 CVE-2017-13673
CVE-2017-13672
Reference: ESB-2019.0496
ESB-2018.2006
ESB-2018.1507
ESB-2018.1484
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20190489-1/
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for qemu
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:0489-1
Rating: important
References: #1084604 #1113231 #1116717 #1117275 #1119493
#1123156
Cross-References: CVE-2017-13672 CVE-2017-13673 CVE-2018-16872
CVE-2018-19364 CVE-2018-19489 CVE-2018-7858
CVE-2019-6778
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 7 vulnerabilities is now available.
Description:
This update for qemu fixes the following issues:
Security issues fixed:
- CVE-2019-6778: Fixed a heap buffer overflow issue in the SLiRP
networking implementation (bsc#1123156).
- CVE-2018-16872: Fixed a host security vulnerability related to handling
symlinks in usb-mtp (bsc#1119493).
- CVE-2018-19489: Fixed a denial of service vulnerability in virtfs
(bsc#1117275).
- CVE-2018-19364: Fixed a use-after-free if the virtfs interface resulting
in a denial of service (bsc#1116717).
- CVE-2018-7858: Fixed a denial of service which could occur while
updating the VGA display, after guest has adjusted the display
dimensions (bsc#1084604).
- CVE-2017-13673: Fixed a denial of service in the
cpu_physical_memory_snapshot_get_dirty function.
- CVE-2017-13672: Fixed a denial of service via vectors involving display
update.
Non-security issues fixed:
- Fixed bad guest time after migration (bsc#1113231).
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-7-2019-489=1
- SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-489=1
- SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-489=1
- SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-489=1
- SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2019-489=1
Package List:
- SUSE OpenStack Cloud 7 (s390x x86_64):
qemu-2.6.2-41.49.1
qemu-block-curl-2.6.2-41.49.1
qemu-block-curl-debuginfo-2.6.2-41.49.1
qemu-block-ssh-2.6.2-41.49.1
qemu-block-ssh-debuginfo-2.6.2-41.49.1
qemu-debugsource-2.6.2-41.49.1
qemu-guest-agent-2.6.2-41.49.1
qemu-guest-agent-debuginfo-2.6.2-41.49.1
qemu-kvm-2.6.2-41.49.1
qemu-lang-2.6.2-41.49.1
qemu-tools-2.6.2-41.49.1
qemu-tools-debuginfo-2.6.2-41.49.1
- SUSE OpenStack Cloud 7 (noarch):
qemu-ipxe-1.0.0-41.49.1
qemu-seabios-1.9.1-41.49.1
qemu-sgabios-8-41.49.1
qemu-vgabios-1.9.1-41.49.1
- SUSE OpenStack Cloud 7 (x86_64):
qemu-block-rbd-2.6.2-41.49.1
qemu-block-rbd-debuginfo-2.6.2-41.49.1
qemu-x86-2.6.2-41.49.1
qemu-x86-debuginfo-2.6.2-41.49.1
- SUSE OpenStack Cloud 7 (s390x):
qemu-s390-2.6.2-41.49.1
qemu-s390-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
qemu-2.6.2-41.49.1
qemu-block-curl-2.6.2-41.49.1
qemu-block-curl-debuginfo-2.6.2-41.49.1
qemu-block-ssh-2.6.2-41.49.1
qemu-block-ssh-debuginfo-2.6.2-41.49.1
qemu-debugsource-2.6.2-41.49.1
qemu-guest-agent-2.6.2-41.49.1
qemu-guest-agent-debuginfo-2.6.2-41.49.1
qemu-lang-2.6.2-41.49.1
qemu-tools-2.6.2-41.49.1
qemu-tools-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le):
qemu-ppc-2.6.2-41.49.1
qemu-ppc-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
qemu-ipxe-1.0.0-41.49.1
qemu-seabios-1.9.1-41.49.1
qemu-sgabios-8-41.49.1
qemu-vgabios-1.9.1-41.49.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):
qemu-block-rbd-2.6.2-41.49.1
qemu-block-rbd-debuginfo-2.6.2-41.49.1
qemu-kvm-2.6.2-41.49.1
qemu-x86-2.6.2-41.49.1
qemu-x86-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
qemu-2.6.2-41.49.1
qemu-block-curl-2.6.2-41.49.1
qemu-block-curl-debuginfo-2.6.2-41.49.1
qemu-block-ssh-2.6.2-41.49.1
qemu-block-ssh-debuginfo-2.6.2-41.49.1
qemu-debugsource-2.6.2-41.49.1
qemu-guest-agent-2.6.2-41.49.1
qemu-guest-agent-debuginfo-2.6.2-41.49.1
qemu-lang-2.6.2-41.49.1
qemu-tools-2.6.2-41.49.1
qemu-tools-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64):
qemu-kvm-2.6.2-41.49.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le):
qemu-ppc-2.6.2-41.49.1
qemu-ppc-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
qemu-ipxe-1.0.0-41.49.1
qemu-seabios-1.9.1-41.49.1
qemu-sgabios-8-41.49.1
qemu-vgabios-1.9.1-41.49.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (x86_64):
qemu-block-rbd-2.6.2-41.49.1
qemu-block-rbd-debuginfo-2.6.2-41.49.1
qemu-x86-2.6.2-41.49.1
qemu-x86-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (s390x):
qemu-s390-2.6.2-41.49.1
qemu-s390-debuginfo-2.6.2-41.49.1
- SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
qemu-ipxe-1.0.0-41.49.1
qemu-seabios-1.9.1-41.49.1
qemu-sgabios-8-41.49.1
qemu-vgabios-1.9.1-41.49.1
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
qemu-2.6.2-41.49.1
qemu-block-curl-2.6.2-41.49.1
qemu-block-curl-debuginfo-2.6.2-41.49.1
qemu-block-rbd-2.6.2-41.49.1
qemu-block-rbd-debuginfo-2.6.2-41.49.1
qemu-block-ssh-2.6.2-41.49.1
qemu-block-ssh-debuginfo-2.6.2-41.49.1
qemu-debugsource-2.6.2-41.49.1
qemu-guest-agent-2.6.2-41.49.1
qemu-guest-agent-debuginfo-2.6.2-41.49.1
qemu-kvm-2.6.2-41.49.1
qemu-lang-2.6.2-41.49.1
qemu-tools-2.6.2-41.49.1
qemu-tools-debuginfo-2.6.2-41.49.1
qemu-x86-2.6.2-41.49.1
qemu-x86-debuginfo-2.6.2-41.49.1
- SUSE Enterprise Storage 4 (noarch):
qemu-ipxe-1.0.0-41.49.1
qemu-seabios-1.9.1-41.49.1
qemu-sgabios-8-41.49.1
qemu-vgabios-1.9.1-41.49.1
- SUSE Enterprise Storage 4 (x86_64):
qemu-2.6.2-41.49.1
qemu-block-curl-2.6.2-41.49.1
qemu-block-curl-debuginfo-2.6.2-41.49.1
qemu-block-rbd-2.6.2-41.49.1
qemu-block-rbd-debuginfo-2.6.2-41.49.1
qemu-block-ssh-2.6.2-41.49.1
qemu-block-ssh-debuginfo-2.6.2-41.49.1
qemu-debugsource-2.6.2-41.49.1
qemu-guest-agent-2.6.2-41.49.1
qemu-guest-agent-debuginfo-2.6.2-41.49.1
qemu-kvm-2.6.2-41.49.1
qemu-lang-2.6.2-41.49.1
qemu-tools-2.6.2-41.49.1
qemu-tools-debuginfo-2.6.2-41.49.1
qemu-x86-2.6.2-41.49.1
qemu-x86-debuginfo-2.6.2-41.49.1
References:
https://www.suse.com/security/cve/CVE-2017-13672.html
https://www.suse.com/security/cve/CVE-2017-13673.html
https://www.suse.com/security/cve/CVE-2018-16872.html
https://www.suse.com/security/cve/CVE-2018-19364.html
https://www.suse.com/security/cve/CVE-2018-19489.html
https://www.suse.com/security/cve/CVE-2018-7858.html
https://www.suse.com/security/cve/CVE-2019-6778.html
https://bugzilla.suse.com/1084604
https://bugzilla.suse.com/1113231
https://bugzilla.suse.com/1116717
https://bugzilla.suse.com/1117275
https://bugzilla.suse.com/1119493
https://bugzilla.suse.com/1123156
- --------------------------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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=UoYO
-----END PGP SIGNATURE-----