Upstream information

CVE-2017-8379 at MITRE

Description

Memory leak in the keyboard input event handlers support in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) by rapidly generating large keyboard events.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.9 3.5
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C AV:N/AC:M/Au:S/C:N/I:N/A:P
Access Vector Local Network
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1037334 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • qemu >= 2.6.2-41.16.1
  • qemu-block-curl >= 2.6.2-41.16.1
  • qemu-ipxe >= 1.0.0-41.16.1
  • qemu-kvm >= 2.6.2-41.16.1
  • qemu-seabios >= 1.9.1-41.16.1
  • qemu-sgabios >= 8-41.16.1
  • qemu-tools >= 2.6.2-41.16.1
  • qemu-vgabios >= 1.9.1-41.16.1
  • qemu-x86 >= 2.6.2-41.16.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1102
SUSE Linux Enterprise Desktop 12 SP3
  • qemu >= 2.9.0-5.10
  • qemu-block-curl >= 2.9.0-5.10
  • qemu-ipxe >= 1.0.0-5.10
  • qemu-kvm >= 2.9.0-5.10
  • qemu-seabios >= 1.10.2-5.10
  • qemu-sgabios >= 8-5.10
  • qemu-tools >= 2.9.0-5.10
  • qemu-vgabios >= 1.10.2-5.10
  • qemu-x86 >= 2.9.0-5.10
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA qemu
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 >= 2.6.2-41.16.1
  • qemu-arm >= 2.6.2-41.16.1
  • qemu-block-curl >= 2.6.2-41.16.1
  • qemu-block-rbd >= 2.6.2-41.16.1
  • qemu-block-ssh >= 2.6.2-41.16.1
  • qemu-guest-agent >= 2.6.2-41.16.1
  • qemu-ipxe >= 1.0.0-41.16.1
  • qemu-kvm >= 2.6.2-41.16.1
  • qemu-lang >= 2.6.2-41.16.1
  • qemu-ppc >= 2.6.2-41.16.1
  • qemu-s390 >= 2.6.2-41.16.1
  • qemu-seabios >= 1.9.1-41.16.1
  • qemu-sgabios >= 8-41.16.1
  • qemu-tools >= 2.6.2-41.16.1
  • qemu-vgabios >= 1.9.1-41.16.1
  • qemu-x86 >= 2.6.2-41.16.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1102
SUSE Linux Enterprise Server 12 SP3
  • qemu >= 2.9.0-5.10
  • qemu-arm >= 2.9.0-5.10
  • qemu-block-curl >= 2.9.0-5.10
  • qemu-block-rbd >= 2.9.0-5.10
  • qemu-block-ssh >= 2.9.0-5.10
  • qemu-guest-agent >= 2.9.0-5.10
  • qemu-ipxe >= 1.0.0-5.10
  • qemu-kvm >= 2.9.0-5.10
  • qemu-lang >= 2.9.0-5.10
  • qemu-ppc >= 2.9.0-5.10
  • qemu-s390 >= 2.9.0-5.10
  • qemu-seabios >= 1.10.2-5.10
  • qemu-sgabios >= 8-5.10
  • qemu-tools >= 2.9.0-5.10
  • qemu-vgabios >= 1.10.2-5.10
  • qemu-x86 >= 2.9.0-5.10
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA qemu
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • qemu >= 2.6.2-41.16.1
  • qemu-arm >= 2.6.2-41.16.1
  • qemu-block-curl >= 2.6.2-41.16.1
  • qemu-block-rbd >= 2.6.2-41.16.1
  • qemu-block-ssh >= 2.6.2-41.16.1
  • qemu-guest-agent >= 2.6.2-41.16.1
  • qemu-ipxe >= 1.0.0-41.16.1
  • qemu-lang >= 2.6.2-41.16.1
  • qemu-tools >= 2.6.2-41.16.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1102
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 >= 2.6.2-31.3.3
  • qemu-arm >= 2.6.2-31.3.3
  • qemu-arm-debuginfo >= 2.6.2-31.3.3
  • qemu-block-curl >= 2.6.2-31.3.3
  • qemu-block-curl-debuginfo >= 2.6.2-31.3.3
  • qemu-block-dmg >= 2.6.2-31.3.3
  • qemu-block-dmg-debuginfo >= 2.6.2-31.3.3
  • qemu-block-iscsi >= 2.6.2-31.3.3
  • qemu-block-iscsi-debuginfo >= 2.6.2-31.3.3
  • qemu-block-rbd >= 2.6.2-31.3.3
  • qemu-block-rbd-debuginfo >= 2.6.2-31.3.3
  • qemu-block-ssh >= 2.6.2-31.3.3
  • qemu-block-ssh-debuginfo >= 2.6.2-31.3.3
  • qemu-debugsource >= 2.6.2-31.3.3
  • qemu-extra >= 2.6.2-31.3.3
  • qemu-extra-debuginfo >= 2.6.2-31.3.3
  • qemu-guest-agent >= 2.6.2-31.3.3
  • qemu-guest-agent-debuginfo >= 2.6.2-31.3.3
  • qemu-ipxe >= 1.0.0-31.3.3
  • qemu-kvm >= 2.6.2-31.3.3
  • qemu-lang >= 2.6.2-31.3.3
  • qemu-linux-user >= 2.6.2-31.3.1
  • qemu-linux-user-debuginfo >= 2.6.2-31.3.1
  • qemu-linux-user-debugsource >= 2.6.2-31.3.1
  • qemu-ppc >= 2.6.2-31.3.3
  • qemu-ppc-debuginfo >= 2.6.2-31.3.3
  • qemu-s390 >= 2.6.2-31.3.3
  • qemu-s390-debuginfo >= 2.6.2-31.3.3
  • qemu-seabios >= 1.9.1-31.3.3
  • qemu-sgabios >= 8-31.3.3
  • qemu-testsuite >= 2.6.2-31.3.6
  • qemu-tools >= 2.6.2-31.3.3
  • qemu-tools-debuginfo >= 2.6.2-31.3.3
  • qemu-vgabios >= 1.9.1-31.3.3
  • qemu-x86 >= 2.6.2-31.3.3
  • qemu-x86-debuginfo >= 2.6.2-31.3.3
Patchnames:
openSUSE-2017-822
openSUSE Leap 42.3
  • qemu >= 2.9.0-30.1
  • qemu-arm >= 2.9.0-30.1
  • qemu-block-curl >= 2.9.0-30.1
  • qemu-block-dmg >= 2.9.0-30.1
  • qemu-block-iscsi >= 2.9.0-30.1
  • qemu-block-rbd >= 2.9.0-30.1
  • qemu-block-ssh >= 2.9.0-30.1
  • qemu-extra >= 2.9.0-30.1
  • qemu-ipxe >= 1.0.0-30.1
  • qemu-ksm >= 2.9.0-30.1
  • qemu-kvm >= 2.9.0-30.1
  • qemu-lang >= 2.9.0-30.1
  • qemu-ppc >= 2.9.0-30.1
  • qemu-s390 >= 2.9.0-30.1
  • qemu-seabios >= 1.10.2-30.1
  • qemu-sgabios >= 8-30.1
  • qemu-tools >= 2.9.0-30.1
  • qemu-vgabios >= 1.10.2-30.1
  • qemu-x86 >= 2.9.0-30.1
Patchnames:
openSUSE Leap 42.3 GA qemu


Status of this issue by product and package

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