Upstream information

CVE-2017-12809 at MITRE

Description

QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM Emulator support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by flushing an empty CDROM device drive.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 2.1 4.9
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P AV:L/AC:L/Au:N/C:N/I:N/A:C
Access Vector Local Local
Access Complexity Low Low
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Complete
CVSS v3 Scores
  SUSE
Base Score 5.5
Vector AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1054724 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • qemu >= 2.6.2-41.22.2
  • qemu-block-curl >= 2.6.2-41.22.2
  • qemu-ipxe >= 1.0.0-41.22.2
  • qemu-kvm >= 2.6.2-41.22.2
  • qemu-seabios >= 1.9.1-41.22.2
  • qemu-sgabios >= 8-41.22.2
  • qemu-tools >= 2.6.2-41.22.2
  • qemu-vgabios >= 1.9.1-41.22.2
  • qemu-x86 >= 2.6.2-41.22.2
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1821
SUSE Linux Enterprise Desktop 12 SP3
  • qemu >= 2.9.1-6.6.3
  • qemu-block-curl >= 2.9.1-6.6.3
  • qemu-ipxe >= 1.0.0-6.6.3
  • qemu-kvm >= 2.9.1-6.6.3
  • qemu-seabios >= 1.10.2-6.6.3
  • qemu-sgabios >= 8-6.6.3
  • qemu-tools >= 2.9.1-6.6.3
  • qemu-vgabios >= 1.10.2-6.6.3
  • qemu-x86 >= 2.9.1-6.6.3
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2017-1810
SUSE Linux Enterprise Server 12 SP1-LTSS
  • qemu >= 2.3.1-33.3.3
  • qemu-block-curl >= 2.3.1-33.3.3
  • qemu-block-rbd >= 2.3.1-33.3.3
  • qemu-guest-agent >= 2.3.1-33.3.3
  • qemu-ipxe >= 1.0.0-33.3.3
  • qemu-kvm >= 2.3.1-33.3.3
  • qemu-lang >= 2.3.1-33.3.3
  • qemu-ppc >= 2.3.1-33.3.3
  • qemu-s390 >= 2.3.1-33.3.3
  • qemu-seabios >= 1.8.1-33.3.3
  • qemu-sgabios >= 8-33.3.3
  • qemu-tools >= 2.3.1-33.3.3
  • qemu-vgabios >= 1.8.1-33.3.3
  • qemu-x86 >= 2.3.1-33.3.3
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1827
SUSE Linux Enterprise Server 12 SP2
  • qemu >= 2.6.2-41.22.2
  • qemu-arm >= 2.6.2-41.22.2
  • qemu-block-curl >= 2.6.2-41.22.2
  • qemu-block-rbd >= 2.6.2-41.22.2
  • qemu-block-ssh >= 2.6.2-41.22.2
  • qemu-guest-agent >= 2.6.2-41.22.2
  • qemu-ipxe >= 1.0.0-41.22.2
  • qemu-kvm >= 2.6.2-41.22.2
  • qemu-lang >= 2.6.2-41.22.2
  • qemu-ppc >= 2.6.2-41.22.2
  • qemu-s390 >= 2.6.2-41.22.2
  • qemu-seabios >= 1.9.1-41.22.2
  • qemu-sgabios >= 8-41.22.2
  • qemu-tools >= 2.6.2-41.22.2
  • qemu-vgabios >= 1.9.1-41.22.2
  • qemu-x86 >= 2.6.2-41.22.2
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1821
SUSE Linux Enterprise Server 12 SP3
  • qemu >= 2.9.1-6.6.3
  • qemu-arm >= 2.9.1-6.6.3
  • qemu-block-curl >= 2.9.1-6.6.3
  • qemu-block-iscsi >= 2.9.1-6.6.3
  • qemu-block-rbd >= 2.9.1-6.6.3
  • qemu-block-ssh >= 2.9.1-6.6.3
  • qemu-guest-agent >= 2.9.1-6.6.3
  • qemu-ipxe >= 1.0.0-6.6.3
  • qemu-kvm >= 2.9.1-6.6.3
  • qemu-lang >= 2.9.1-6.6.3
  • qemu-ppc >= 2.9.1-6.6.3
  • qemu-s390 >= 2.9.1-6.6.3
  • qemu-seabios >= 1.10.2-6.6.3
  • qemu-sgabios >= 8-6.6.3
  • qemu-tools >= 2.9.1-6.6.3
  • qemu-vgabios >= 1.10.2-6.6.3
  • qemu-x86 >= 2.9.1-6.6.3
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1810
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • qemu >= 2.6.2-41.22.2
  • qemu-arm >= 2.6.2-41.22.2
  • qemu-block-curl >= 2.6.2-41.22.2
  • qemu-block-rbd >= 2.6.2-41.22.2
  • qemu-block-ssh >= 2.6.2-41.22.2
  • qemu-guest-agent >= 2.6.2-41.22.2
  • qemu-ipxe >= 1.0.0-41.22.2
  • qemu-lang >= 2.6.2-41.22.2
  • qemu-tools >= 2.6.2-41.22.2
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1821
SUSE Linux Enterprise for SAP 12 SP1
  • qemu >= 2.3.1-33.3.3
  • qemu-block-curl >= 2.3.1-33.3.3
  • qemu-block-rbd >= 2.3.1-33.3.3
  • qemu-guest-agent >= 2.3.1-33.3.3
  • qemu-ipxe >= 1.0.0-33.3.3
  • qemu-kvm >= 2.3.1-33.3.3
  • qemu-lang >= 2.3.1-33.3.3
  • qemu-ppc >= 2.3.1-33.3.3
  • qemu-seabios >= 1.8.1-33.3.3
  • qemu-sgabios >= 8-33.3.3
  • qemu-tools >= 2.3.1-33.3.3
  • qemu-vgabios >= 1.8.1-33.3.3
  • qemu-x86 >= 2.3.1-33.3.3
Patchnames:
SUSE-SLE-SAP-12-SP1-2017-1827
SUSE OpenStack Cloud 6
  • qemu >= 2.3.1-33.3.3
  • qemu-block-curl >= 2.3.1-33.3.3
  • qemu-block-rbd >= 2.3.1-33.3.3
  • qemu-guest-agent >= 2.3.1-33.3.3
  • qemu-ipxe >= 1.0.0-33.3.3
  • qemu-kvm >= 2.3.1-33.3.3
  • qemu-lang >= 2.3.1-33.3.3
  • qemu-seabios >= 1.8.1-33.3.3
  • qemu-sgabios >= 8-33.3.3
  • qemu-tools >= 2.3.1-33.3.3
  • qemu-vgabios >= 1.8.1-33.3.3
  • qemu-x86 >= 2.3.1-33.3.3
Patchnames:
SUSE-OpenStack-Cloud-6-2017-1827
openSUSE Leap 42.2
  • qemu >= 2.6.2-31.9.1
  • qemu-arm >= 2.6.2-31.9.1
  • qemu-arm-debuginfo >= 2.6.2-31.9.1
  • qemu-block-curl >= 2.6.2-31.9.1
  • qemu-block-curl-debuginfo >= 2.6.2-31.9.1
  • qemu-block-dmg >= 2.6.2-31.9.1
  • qemu-block-dmg-debuginfo >= 2.6.2-31.9.1
  • qemu-block-iscsi >= 2.6.2-31.9.1
  • qemu-block-iscsi-debuginfo >= 2.6.2-31.9.1
  • qemu-block-rbd >= 2.6.2-31.9.1
  • qemu-block-rbd-debuginfo >= 2.6.2-31.9.1
  • qemu-block-ssh >= 2.6.2-31.9.1
  • qemu-block-ssh-debuginfo >= 2.6.2-31.9.1
  • qemu-debugsource >= 2.6.2-31.9.1
  • qemu-extra >= 2.6.2-31.9.1
  • qemu-extra-debuginfo >= 2.6.2-31.9.1
  • qemu-guest-agent >= 2.6.2-31.9.1
  • qemu-guest-agent-debuginfo >= 2.6.2-31.9.1
  • qemu-ipxe >= 1.0.0-31.9.1
  • qemu-kvm >= 2.6.2-31.9.1
  • qemu-lang >= 2.6.2-31.9.1
  • qemu-linux-user >= 2.6.2-31.9.1
  • qemu-linux-user-debuginfo >= 2.6.2-31.9.1
  • qemu-linux-user-debugsource >= 2.6.2-31.9.1
  • qemu-ppc >= 2.6.2-31.9.1
  • qemu-ppc-debuginfo >= 2.6.2-31.9.1
  • qemu-s390 >= 2.6.2-31.9.1
  • qemu-s390-debuginfo >= 2.6.2-31.9.1
  • qemu-seabios >= 1.9.1-31.9.1
  • qemu-sgabios >= 8-31.9.1
  • qemu-testsuite >= 2.6.2-31.9.2
  • qemu-tools >= 2.6.2-31.9.1
  • qemu-tools-debuginfo >= 2.6.2-31.9.1
  • qemu-vgabios >= 1.9.1-31.9.1
  • qemu-x86 >= 2.6.2-31.9.1
  • qemu-x86-debuginfo >= 2.6.2-31.9.1
Patchnames:
openSUSE-2017-1249
openSUSE Leap 42.3
  • qemu >= 2.9.1-35.1
  • qemu-arm >= 2.9.1-35.1
  • qemu-arm-debuginfo >= 2.9.1-35.1
  • qemu-block-curl >= 2.9.1-35.1
  • qemu-block-curl-debuginfo >= 2.9.1-35.1
  • qemu-block-dmg >= 2.9.1-35.1
  • qemu-block-dmg-debuginfo >= 2.9.1-35.1
  • qemu-block-iscsi >= 2.9.1-35.1
  • qemu-block-iscsi-debuginfo >= 2.9.1-35.1
  • qemu-block-rbd >= 2.9.1-35.1
  • qemu-block-rbd-debuginfo >= 2.9.1-35.1
  • qemu-block-ssh >= 2.9.1-35.1
  • qemu-block-ssh-debuginfo >= 2.9.1-35.1
  • qemu-debugsource >= 2.9.1-35.1
  • qemu-extra >= 2.9.1-35.1
  • qemu-extra-debuginfo >= 2.9.1-35.1
  • qemu-guest-agent >= 2.9.1-35.1
  • qemu-guest-agent-debuginfo >= 2.9.1-35.1
  • qemu-ipxe >= 1.0.0-35.1
  • qemu-ksm >= 2.9.1-35.1
  • qemu-kvm >= 2.9.1-35.1
  • qemu-lang >= 2.9.1-35.1
  • qemu-linux-user >= 2.9.1-35.1
  • qemu-linux-user-debuginfo >= 2.9.1-35.1
  • qemu-linux-user-debugsource >= 2.9.1-35.1
  • qemu-ppc >= 2.9.1-35.1
  • qemu-ppc-debuginfo >= 2.9.1-35.1
  • qemu-s390 >= 2.9.1-35.1
  • qemu-s390-debuginfo >= 2.9.1-35.1
  • qemu-seabios >= 1.10.2-35.1
  • qemu-sgabios >= 8-35.1
  • qemu-testsuite >= 2.9.1-35.1
  • qemu-tools >= 2.9.1-35.1
  • qemu-tools-debuginfo >= 2.9.1-35.1
  • qemu-vgabios >= 1.10.2-35.1
  • qemu-x86 >= 2.9.1-35.1
  • qemu-x86-debuginfo >= 2.9.1-35.1
Patchnames:
openSUSE-2017-1248


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 1.0 xen Unsupported
SUSE Linux Enterprise Desktop 12 SP2 qemu Released
SUSE Linux Enterprise Desktop 12 SP2 xen Not affected
SUSE Linux Enterprise Desktop 12 SP3 qemu Released
SUSE Linux Enterprise Desktop 12 SP3 xen Not affected
SUSE Linux Enterprise SDK 11 SP4 xen Not affected
SUSE Linux Enterprise SDK 12 SP2 xen Not affected
SUSE Linux Enterprise SDK 12 SP3 xen Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS xen Not affected
SUSE Linux Enterprise Server 11 SP4 kvm Not affected
SUSE Linux Enterprise Server 11 SP4 xen Not affected
SUSE Linux Enterprise Server 12 GA LTSS qemu Not affected
SUSE Linux Enterprise Server 12 GA LTSS xen Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS qemu Released
SUSE Linux Enterprise Server 12 SP1 LTSS xen Not affected
SUSE Linux Enterprise Server 12 SP2 qemu Released
SUSE Linux Enterprise Server 12 SP2 xen Not affected
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI qemu Released
SUSE Linux Enterprise Server 12 SP3 qemu Released
SUSE Linux Enterprise Server 12 SP3 xen Not affected