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 v3 Scores
  SUSE
Base Score 2.8
Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L
Access Vector Local
Access Complexity High
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
CVSSv3 Version 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 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 High Performance Computing 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Storage 7
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 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.

Product(s) Source package State
HPE Helion OpenStack 8 qemu Not affected
SUSE Enterprise Storage 5 qemu Unsupported
SUSE Linux Enterprise Desktop 15 SP1 qemu Unsupported
SUSE Linux Enterprise Desktop 15 SP2 qemu Released
SUSE Linux Enterprise High Performance Computing 12 SP5 qemu Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS qemu Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 qemu Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2 qemu Released
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 Server Applications 15 SP1 qemu Unsupported
SUSE Linux Enterprise Module for Server Applications 15 SP2 qemu Released
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 Server 11 SP4 LTSS kvm Not affected
SUSE Linux Enterprise Server 12 SP2 BCL 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 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 12 SP4 LTSS qemu Not affected
SUSE Linux Enterprise Server 12 SP5 qemu Not affected
SUSE Linux Enterprise Server 15 ESPOS qemu Not affected
SUSE Linux Enterprise Server 15 LTSS qemu Not affected
SUSE Linux Enterprise Server 15 SP1 qemu Unsupported
SUSE Linux Enterprise Server 15 SP2 qemu Released
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 Server for SAP Applications 12 SP4 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 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 Storage 6 qemu Unsupported
SUSE Linux Enterprise Storage 7 qemu Released
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
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