Upstream information

CVE-2020-27616 at MITRE

Description

ati_2d_blt in hw/display/ati_2d.c in QEMU 4.2.1 can encounter an outside-limits situation in a calculation. A guest can crash the QEMU process.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4
Vector AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 2.8
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L
Attack Vector Network Local
Attack Complexity Low High
Privileges Required Low Low
User Interaction None None
Scope Unchanged Changed
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1178400 [NEW], 1188609 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sles/15.2/virt-handler:0.38.1.5.8.45
Image SLES15-SP2-EC2-ECS-HVM
  • qemu-tools >= 4.2.1-11.16.3
Container suse/sles/15.2/virt-launcher:0.38.1.5.8.40
  • qemu >= 4.2.1-11.16.3
  • qemu-ipxe >= 1.0.0+-11.16.3
  • qemu-seabios >= 1.12.1+-11.16.3
  • qemu-sgabios >= 8-11.16.3
  • qemu-tools >= 4.2.1-11.16.3
  • qemu-vgabios >= 1.12.1+-11.16.3
  • qemu-x86 >= 4.2.1-11.16.3
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • qemu >= 4.2.1-11.16.3
  • qemu-arm >= 4.2.1-11.16.3
  • qemu-audio-alsa >= 4.2.1-11.16.3
  • qemu-audio-pa >= 4.2.1-11.16.3
  • qemu-block-curl >= 4.2.1-11.16.3
  • qemu-block-iscsi >= 4.2.1-11.16.3
  • qemu-block-rbd >= 4.2.1-11.16.3
  • qemu-block-ssh >= 4.2.1-11.16.3
  • qemu-guest-agent >= 4.2.1-11.16.3
  • qemu-ipxe >= 1.0.0+-11.16.3
  • qemu-kvm >= 4.2.1-11.16.3
  • qemu-lang >= 4.2.1-11.16.3
  • qemu-microvm >= 4.2.1-11.16.3
  • qemu-ppc >= 4.2.1-11.16.3
  • qemu-s390 >= 4.2.1-11.16.3
  • qemu-seabios >= 1.12.1+-11.16.3
  • qemu-sgabios >= 8-11.16.3
  • qemu-tools >= 4.2.1-11.16.3
  • qemu-ui-curses >= 4.2.1-11.16.3
  • qemu-ui-gtk >= 4.2.1-11.16.3
  • qemu-ui-spice-app >= 4.2.1-11.16.3
  • qemu-vgabios >= 1.12.1+-11.16.3
  • qemu-x86 >= 4.2.1-11.16.3
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2021-1243
SUSE-SLE-Module-Server-Applications-15-SP2-2021-1243
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • qemu-tools >= 4.2.1-11.16.3
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2021-1243
SUSE Linux Enterprise Micro 5.0
  • qemu >= 4.2.1-11.16.3
  • qemu-arm >= 4.2.1-11.16.3
  • qemu-ipxe >= 1.0.0+-11.16.3
  • qemu-seabios >= 1.12.1+-11.16.3
  • qemu-sgabios >= 8-11.16.3
  • qemu-tools >= 4.2.1-11.16.3
  • qemu-vgabios >= 1.12.1+-11.16.3
  • qemu-x86 >= 4.2.1-11.16.3
Patchnames:
SUSE-SUSE-MicroOS-5.0-2021-1243
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • qemu >= 4.2.1-11.16.3
  • qemu-arm >= 4.2.1-11.16.3
  • qemu-audio-alsa >= 4.2.1-11.16.3
  • qemu-audio-pa >= 4.2.1-11.16.3
  • qemu-block-curl >= 4.2.1-11.16.3
  • qemu-block-iscsi >= 4.2.1-11.16.3
  • qemu-block-rbd >= 4.2.1-11.16.3
  • qemu-block-ssh >= 4.2.1-11.16.3
  • qemu-guest-agent >= 4.2.1-11.16.3
  • qemu-ipxe >= 1.0.0+-11.16.3
  • qemu-kvm >= 4.2.1-11.16.3
  • qemu-lang >= 4.2.1-11.16.3
  • qemu-microvm >= 4.2.1-11.16.3
  • qemu-ppc >= 4.2.1-11.16.3
  • qemu-s390 >= 4.2.1-11.16.3
  • qemu-seabios >= 1.12.1+-11.16.3
  • qemu-sgabios >= 8-11.16.3
  • qemu-ui-curses >= 4.2.1-11.16.3
  • qemu-ui-gtk >= 4.2.1-11.16.3
  • qemu-ui-spice-app >= 4.2.1-11.16.3
  • qemu-vgabios >= 1.12.1+-11.16.3
  • qemu-x86 >= 4.2.1-11.16.3
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP2-2021-1243
openSUSE Leap 15.2
  • qemu >= 4.2.1-lp152.9.12.1
  • qemu-arm >= 4.2.1-lp152.9.12.1
  • qemu-audio-alsa >= 4.2.1-lp152.9.12.1
  • qemu-audio-pa >= 4.2.1-lp152.9.12.1
  • qemu-audio-sdl >= 4.2.1-lp152.9.12.1
  • qemu-block-curl >= 4.2.1-lp152.9.12.1
  • qemu-block-dmg >= 4.2.1-lp152.9.12.1
  • qemu-block-gluster >= 4.2.1-lp152.9.12.1
  • qemu-block-iscsi >= 4.2.1-lp152.9.12.1
  • qemu-block-nfs >= 4.2.1-lp152.9.12.1
  • qemu-block-rbd >= 4.2.1-lp152.9.12.1
  • qemu-block-ssh >= 4.2.1-lp152.9.12.1
  • qemu-extra >= 4.2.1-lp152.9.12.1
  • qemu-guest-agent >= 4.2.1-lp152.9.12.1
  • qemu-ipxe >= 1.0.0+-lp152.9.12.1
  • qemu-ksm >= 4.2.1-lp152.9.12.1
  • qemu-kvm >= 4.2.1-lp152.9.12.1
  • qemu-lang >= 4.2.1-lp152.9.12.1
  • qemu-linux-user >= 4.2.1-lp152.9.12.1
  • qemu-microvm >= 4.2.1-lp152.9.12.1
  • qemu-ppc >= 4.2.1-lp152.9.12.1
  • qemu-s390 >= 4.2.1-lp152.9.12.1
  • qemu-seabios >= 1.12.1+-lp152.9.12.1
  • qemu-sgabios >= 8-lp152.9.12.1
  • qemu-testsuite >= 4.2.1-lp152.9.12.1
  • qemu-tools >= 4.2.1-lp152.9.12.1
  • qemu-ui-curses >= 4.2.1-lp152.9.12.1
  • qemu-ui-gtk >= 4.2.1-lp152.9.12.1
  • qemu-ui-sdl >= 4.2.1-lp152.9.12.1
  • qemu-ui-spice-app >= 4.2.1-lp152.9.12.1
  • qemu-vgabios >= 1.12.1+-lp152.9.12.1
  • qemu-vhost-user-gpu >= 4.2.1-lp152.9.12.1
  • qemu-x86 >= 4.2.1-lp152.9.12.1
Patchnames:
openSUSE-2021-600


First public cloud image revisions this CVE is fixed in:


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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Enterprise Storage 7 qemu Released
SUSE Enterprise Storage 7.1 qemu Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 qemu Not affected
SUSE Linux Enterprise Micro 5.1 qemu Not affected
SUSE Linux Enterprise Micro 5.2 qemu Not affected
SUSE Linux Enterprise Real Time 15 SP3 qemu Not affected
SUSE Linux Enterprise Server 12 SP5 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 qemu Not affected
SUSE Manager Proxy 4.2 qemu Not affected
SUSE Manager Retail Branch Server 4.2 qemu Not affected
SUSE Manager Server 4.2 qemu Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 qemu Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 qemu Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS qemu Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS qemu Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 qemu Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS qemu Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS qemu Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 qemu Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS qemu Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS qemu Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS qemu Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS qemu Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 qemu Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 qemu Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 qemu Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 qemu Unsupported
SUSE Linux Enterprise Module for Server Applications 15 SP2 qemu Released
SUSE Linux Enterprise Module for Server Applications 15 SP3 qemu Not affected
SUSE Linux Enterprise Server 12 SP2-BCL qemu Not affected
SUSE Linux Enterprise Server 12 SP4 qemu Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS qemu Not affected
SUSE Linux Enterprise Server 15 SP1 qemu Unsupported
SUSE Linux Enterprise Server 15 SP1-LTSS qemu Not affected
SUSE Linux Enterprise Server 15 SP2 qemu Released
SUSE Linux Enterprise Server 15 SP2-LTSS qemu Affected
SUSE Linux Enterprise Server 15 SP3 qemu Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS qemu Not affected
SUSE Linux Enterprise Server 15-ESPOS qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 15 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 qemu Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 qemu Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 qemu Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 qemu Not affected
SUSE CaaS Platform 3.0 qemu Not affected
SUSE CaaS Platform 4.0 qemu Not affected
SUSE Enterprise Storage 5 qemu Unsupported
SUSE Enterprise Storage 6 qemu Unsupported
SUSE Linux Enterprise Desktop 11 SP4 qemu Not affected
SUSE Linux Enterprise Desktop 12 SP2 qemu Not affected
SUSE Linux Enterprise Desktop 12 SP3 qemu Not affected
SUSE Linux Enterprise Desktop 12 SP4 qemu Not affected
SUSE Linux Enterprise Desktop 15 qemu Not affected
SUSE Linux Enterprise Desktop 15 SP1 qemu Unsupported
SUSE Linux Enterprise Desktop 15 SP2 qemu Released
SUSE Linux Enterprise Desktop 15 SP3 qemu Not affected
SUSE Linux Enterprise Micro 5.0 qemu Released
SUSE Linux Enterprise Module for Basesystem 15 qemu Not affected
SUSE Linux Enterprise Module for Server Applications 15 qemu Not affected
SUSE Linux Enterprise Point of Service 11 SP3 kvm Not affected
SUSE Linux Enterprise Point of Service 11 SP3 qemu Not affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 qemu Unsupported
SUSE Linux Enterprise Real Time 15 SP2 qemu Affected
SUSE Linux Enterprise Server 11 SP3 kvm Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP4 kvm Not affected
SUSE Linux Enterprise Server 11 SP4 qemu Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS kvm Not affected
SUSE Linux Enterprise Server 12 SP2 qemu Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS qemu Unsupported
SUSE Linux Enterprise Server 12 SP2-LTSS qemu Not affected
SUSE Linux Enterprise Server 12 SP3 qemu Not affected
SUSE Linux Enterprise Server 12 SP3-BCL qemu Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS qemu Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS qemu Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS qemu Not affected
SUSE Linux Enterprise Server 15 qemu Not affected
SUSE Linux Enterprise Server 15 SP1-BCL qemu Not affected
SUSE Linux Enterprise Server 15 SP2-BCL qemu Affected
SUSE Linux Enterprise Server 15 SP3-BCL qemu Not affected
SUSE Linux Enterprise Server 15-LTSS qemu Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 qemu Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 qemu Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 qemu Not affected
SUSE Manager Proxy 4.0 qemu Unsupported
SUSE Manager Proxy 4.1 qemu Released
SUSE Manager Retail Branch Server 4.0 qemu Unsupported
SUSE Manager Retail Branch Server 4.1 qemu Released
SUSE Manager Server 4.0 qemu Unsupported
SUSE Manager Server 4.1 qemu Released
SUSE OpenStack Cloud 7 qemu Not affected
SUSE OpenStack Cloud 8 qemu Not affected
SUSE OpenStack Cloud 9 qemu Not affected
SUSE OpenStack Cloud Crowbar 8 qemu Not affected
SUSE OpenStack Cloud Crowbar 9 qemu Not affected
Container Status
suse/sles/15.3/libguestfs-tools:0.45.0
suse/sles/15.3/virt-launcher:0.45.0
qemuNot affected
suse/sles/15.2/virt-launcher:0.38.1 qemuReleased


SUSE Timeline for this CVE

CVE page created: Tue Nov 3 13:37:17 2020
CVE page last modified: Fri Jan 20 15:38:14 2023