Upstream information

CVE-2021-3472 at MITRE

Description

A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  SUSE
Base Score 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1180128 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
HPE-Helion-OpenStack-8-2021-1187
SUSE CaaS Platform 4.0
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2021-1188
SUSE Enterprise Storage 6
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-Storage-6-2021-1188
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1188
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1188
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • xorg-x11-server >= 1.19.6-8.30.1
  • xorg-x11-server-extra >= 1.19.6-8.30.1
  • xorg-x11-server-sdk >= 1.19.6-8.30.1
Patchnames:
SUSE-SLE-Product-HPC-15-2021-1179
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • xorg-x11-server >= 1.20.3-22.5.25.1
  • xorg-x11-server-extra >= 1.20.3-22.5.25.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2021-1182
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • xorg-x11-server >= 1.20.3-22.5.30.1
  • xorg-x11-server-extra >= 1.20.3-22.5.30.1
SUSE Linux Enterprise Module for Development Tools 15 SP2
  • xorg-x11-server-sdk >= 1.20.3-22.5.25.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP2-2021-1182
SUSE Linux Enterprise Module for Development Tools 15 SP3
  • xorg-x11-server-sdk >= 1.20.3-22.5.30.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • xorg-x11-server-source >= 1.20.3-22.5.25.1
  • xorg-x11-server-wayland >= 1.20.3-22.5.25.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2021-1182
SUSE Linux Enterprise Point of Sale 11 SP3
  • xorg-x11-Xvnc >= 7.4-27.122.40.1
  • xorg-x11-server >= 7.4-27.122.40.1
  • xorg-x11-server-extra >= 7.4-27.122.40.1
Patchnames:
sleposp3-xorg-x11-server-14690
SUSE Linux Enterprise Server 11 SP4-LTSS
  • xorg-x11-Xvnc >= 7.4-27.122.40.1
  • xorg-x11-server >= 7.4-27.122.40.1
  • xorg-x11-server-extra >= 7.4-27.122.40.1
Patchnames:
slessp4-xorg-x11-server-14690
SUSE Linux Enterprise Server 12 SP2-BCL
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2021-1187
SUSE Linux Enterprise Server 12 SP3-BCL
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2021-1187
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2021-1187
SUSE Linux Enterprise Server 12 SP3-LTSS
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2021-1187
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • xorg-x11-server >= 1.19.6-4.22.1
  • xorg-x11-server-extra >= 1.19.6-4.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-1180
SUSE Linux Enterprise Server 12 SP4-LTSS
  • xorg-x11-server >= 1.19.6-4.22.1
  • xorg-x11-server-extra >= 1.19.6-4.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-1180
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • xorg-x11-server >= 1.19.6-10.23.1
  • xorg-x11-server-extra >= 1.19.6-10.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-1181
SUSE Linux Enterprise Server 15 SP1-BCL
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1188
SUSE Linux Enterprise Server 15 SP1-LTSS
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1188
SUSE Linux Enterprise Server 15-LTSS
  • xorg-x11-server >= 1.19.6-8.30.1
  • xorg-x11-server-extra >= 1.19.6-8.30.1
  • xorg-x11-server-sdk >= 1.19.6-8.30.1
Patchnames:
SUSE-SLE-Product-SLES-15-2021-1179
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2021-1187
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • xorg-x11-server >= 1.19.6-4.22.1
  • xorg-x11-server-extra >= 1.19.6-4.22.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2021-1180
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1188
SUSE Linux Enterprise Server for SAP Applications 15
  • xorg-x11-server >= 1.19.6-8.30.1
  • xorg-x11-server-extra >= 1.19.6-8.30.1
  • xorg-x11-server-sdk >= 1.19.6-8.30.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2021-1179
SUSE Linux Enterprise Software Development Kit 12 SP5
  • xorg-x11-server-sdk >= 1.19.6-10.23.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2021-1181
SUSE Linux Enterprise Workstation Extension 15 SP2
  • xorg-x11-server-wayland >= 1.20.3-22.5.25.1
Patchnames:
SUSE-SLE-Product-WE-15-SP2-2021-1182
SUSE Manager Proxy 4.0
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1188
SUSE Manager Retail Branch Server 4.0
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1188
SUSE Manager Server 4.0
  • xorg-x11-server >= 1.20.3-14.5.16.1
  • xorg-x11-server-extra >= 1.20.3-14.5.16.1
  • xorg-x11-server-sdk >= 1.20.3-14.5.16.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1188
SUSE OpenStack Cloud 8
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
SUSE-OpenStack-Cloud-8-2021-1187
SUSE OpenStack Cloud 9
  • xorg-x11-server >= 1.19.6-4.22.1
  • xorg-x11-server-extra >= 1.19.6-4.22.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-1180
SUSE OpenStack Cloud Crowbar 8
  • xorg-x11-server >= 7.6_1.18.3-76.40.1
  • xorg-x11-server-extra >= 7.6_1.18.3-76.40.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-1187
SUSE OpenStack Cloud Crowbar 9
  • xorg-x11-server >= 1.19.6-4.22.1
  • xorg-x11-server-extra >= 1.19.6-4.22.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-1180
openSUSE Leap 15.2
  • xorg-x11-server >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-debuginfo >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-debugsource >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-extra >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-extra-debuginfo >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-sdk >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-source >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-wayland >= 1.20.3-lp152.8.21.1
  • xorg-x11-server-wayland-debuginfo >= 1.20.3-lp152.8.21.1
Patchnames:
openSUSE-2021-554


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 xorg-x11-server Released
SUSE CaaS Platform 4.0 xorg-x11-server Released
SUSE Enterprise Storage 5 xorg-x11-server Unsupported
SUSE Enterprise Storage 6 xorg-x11-server Released
SUSE Linux Enterprise High Performance Computing 12 SP5 xorg-x11-server Released
SUSE Linux Enterprise High Performance Computing 15 LTSS xorg-x11-server Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS xorg-x11-server Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS xorg-x11-server Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 xorg-x11-server Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 xorg-x11-server Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 xorg-x11-server Released
SUSE Linux Enterprise Module for Development Tools 15 SP1 xorg-x11-server Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP2 xorg-x11-server Released
SUSE Linux Enterprise Module for Development Tools 15 SP3 xorg-x11-server Released
SUSE Linux Enterprise Point of Service 11 SP3 xorg-x11-server Released
SUSE Linux Enterprise Point of Service Image Server 12 xorg-x11-server Affected
SUSE Linux Enterprise Server 11 SP4 LTSS xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP2 BCL xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP2 ESPOS xorg-x11-server Affected
SUSE Linux Enterprise Server 12 SP2 LTSS xorg-x11-server Affected
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP3 BCL xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP3 ESPOS xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP3 LTSS xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP4 ESPOS xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP4 LTSS xorg-x11-server Released
SUSE Linux Enterprise Server 12 SP5 xorg-x11-server Released
SUSE Linux Enterprise Server 15 LTSS xorg-x11-server Released
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux xorg-x11-server Released
SUSE Linux Enterprise Server 15 SP1 LTSS xorg-x11-server Released
SUSE Linux Enterprise Server ESPOS 15 xorg-x11-server Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xorg-x11-server Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xorg-x11-server Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xorg-x11-server Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 xorg-x11-server Released
SUSE Linux Enterprise Server for SAP Applications 15 xorg-x11-server Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 xorg-x11-server Released
SUSE Linux Enterprise Software Development Kit 12 SP5 xorg-x11-server Released
SUSE Linux Enterprise Workstation Extension 15 SP1 xorg-x11-server Unsupported
SUSE Linux Enterprise Workstation Extension 15 SP2 xorg-x11-server Released
SUSE Linux Enterprise Workstation Extension 15 SP3 xorg-x11-server Released
SUSE Manager Proxy 4.0 xorg-x11-server Released
SUSE Manager Retail Branch Server 4.0 xorg-x11-server Released
SUSE Manager Server 4.0 xorg-x11-server Released
SUSE OpenStack Cloud 7 xorg-x11-server Affected
SUSE OpenStack Cloud 8 xorg-x11-server Released
SUSE OpenStack Cloud 9 xorg-x11-server Released
SUSE OpenStack Cloud Crowbar 8 xorg-x11-server Released
SUSE OpenStack Cloud Crowbar 9 xorg-x11-server Released