ESB-2018.0100 - [SUSE] qemu: Access privileged data - Existing account 2018-01-09

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

                               ESB-2018.0100
              SUSE Security Update: Security update for qemu
                              9 January 2018

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

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

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

Reference:         ASB-2018.0002.4
                   ESB-2018.0090
                   ESB-2018.0089

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20180036-1/

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:0036-1
Rating:             important
References:         #1068032 
Cross-References:   CVE-2017-5715
Affected Products:
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP2
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for qemu fixes the following issues:

   This update for qemu fixes the following issues:

   A mitigation for a security flaw has been applied:

   - CVE-2017-5715: QEMU was updated to allow passing through new MSR and
     CPUID flags from the host VM to the CPU, to allow enabling/disabling
     branch prediction features in the Intel CPU. (bsc#1068032)


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2018-27=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-27=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2018-27=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      qemu-2.6.2-41.31.1
      qemu-arm-2.6.2-41.31.1
      qemu-arm-debuginfo-2.6.2-41.31.1
      qemu-block-curl-2.6.2-41.31.1
      qemu-block-curl-debuginfo-2.6.2-41.31.1
      qemu-block-rbd-2.6.2-41.31.1
      qemu-block-rbd-debuginfo-2.6.2-41.31.1
      qemu-block-ssh-2.6.2-41.31.1
      qemu-block-ssh-debuginfo-2.6.2-41.31.1
      qemu-debugsource-2.6.2-41.31.1
      qemu-guest-agent-2.6.2-41.31.1
      qemu-guest-agent-debuginfo-2.6.2-41.31.1
      qemu-lang-2.6.2-41.31.1
      qemu-tools-2.6.2-41.31.1
      qemu-tools-debuginfo-2.6.2-41.31.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch):

      qemu-ipxe-1.0.0-41.31.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le s390x x86_64):

      qemu-2.6.2-41.31.1
      qemu-block-curl-2.6.2-41.31.1
      qemu-block-curl-debuginfo-2.6.2-41.31.1
      qemu-block-ssh-2.6.2-41.31.1
      qemu-block-ssh-debuginfo-2.6.2-41.31.1
      qemu-debugsource-2.6.2-41.31.1
      qemu-guest-agent-2.6.2-41.31.1
      qemu-guest-agent-debuginfo-2.6.2-41.31.1
      qemu-lang-2.6.2-41.31.1
      qemu-tools-2.6.2-41.31.1
      qemu-tools-debuginfo-2.6.2-41.31.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 x86_64):

      qemu-block-rbd-2.6.2-41.31.1
      qemu-block-rbd-debuginfo-2.6.2-41.31.1

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

      qemu-kvm-2.6.2-41.31.1

   - SUSE Linux Enterprise Server 12-SP2 (ppc64le):

      qemu-ppc-2.6.2-41.31.1
      qemu-ppc-debuginfo-2.6.2-41.31.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64):

      qemu-arm-2.6.2-41.31.1
      qemu-arm-debuginfo-2.6.2-41.31.1

   - SUSE Linux Enterprise Server 12-SP2 (noarch):

      qemu-ipxe-1.0.0-41.31.1
      qemu-seabios-1.9.1-41.31.1
      qemu-sgabios-8-41.31.1
      qemu-vgabios-1.9.1-41.31.1

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

      qemu-x86-2.6.2-41.31.1

   - SUSE Linux Enterprise Server 12-SP2 (s390x):

      qemu-s390-2.6.2-41.31.1
      qemu-s390-debuginfo-2.6.2-41.31.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      qemu-2.6.2-41.31.1
      qemu-block-curl-2.6.2-41.31.1
      qemu-block-curl-debuginfo-2.6.2-41.31.1
      qemu-debugsource-2.6.2-41.31.1
      qemu-kvm-2.6.2-41.31.1
      qemu-tools-2.6.2-41.31.1
      qemu-tools-debuginfo-2.6.2-41.31.1
      qemu-x86-2.6.2-41.31.1

   - SUSE Linux Enterprise Desktop 12-SP2 (noarch):

      qemu-ipxe-1.0.0-41.31.1
      qemu-seabios-1.9.1-41.31.1
      qemu-sgabios-8-41.31.1
      qemu-vgabios-1.9.1-41.31.1


References:

   https://www.suse.com/security/cve/CVE-2017-5715.html
   https://bugzilla.suse.com/1068032

- --------------------------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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=FWa2
-----END PGP SIGNATURE-----

« Back to bulletins