Upstream information

CVE-2020-25650 at MITRE

Description

A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. Any unprivileged local guest user with access to the UNIX domain socket path `/run/spice-vdagentd/spice-vdagent-sock` could use this flaw to perform a memory denial of service for spice-vdagentd or even other processes in the VM system. The highest threat from this vulnerability is to system availability. This flaw affects spice-vdagent versions 0.20 and previous versions.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.1
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1177780 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform 4.0
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SUSE-CAASP-4.0-2021-2803
SUSE Enterprise Storage 6
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-Storage-6-2021-2803
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Desktop Applications 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • spice-vdagent >= 0.21.0-3.3.1
 Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-2614
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Desktop Applications 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
  • spice-vdagent >= 0.19.0-3.3.1
 Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3268
SUSE Liberty Linux 8
  • spice-vdagent >= 0.20.0-3.el8
 Patchnames:
RHSA-2021:1791
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Desktop Applications 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • spice-vdagent >= 0.21.0-3.3.1
 Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 GA spice-vdagent-0.21.0-3.3.1
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Desktop Applications 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • spice-vdagent >= 0.22.1-150500.2.2
 Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 SP5 GA spice-vdagent-0.22.1-150500.2.2
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Desktop Applications 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • spice-vdagent >= 0.22.1-150500.2.2
 Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 SP6 GA spice-vdagent-0.22.1-150500.2.2
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-2803
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-2803
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-HPC-15-2021-2803
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • spice-vdagent >= 0.16.0-8.8.2
 Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-2766
SUSE Linux Enterprise Server 15 SP1-BCL
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-2803
SUSE Linux Enterprise Server 15 SP1-LTSS
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-2803
SUSE Linux Enterprise Server 15-LTSS
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SLES-15-2021-2803
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-2803
SUSE Linux Enterprise Server for SAP Applications 15
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2021-2803
SUSE Manager Proxy 4.0
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-2803
SUSE Manager Retail Branch Server 4.0
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-2803
SUSE Manager Server 4.0
  • spice-vdagent >= 0.17.0-4.3.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-2803
openSUSE Leap 15.2
  • spice-vdagent >= 0.19.0-lp152.2.3.1
 Patchnames:
openSUSE-2020-1898
openSUSE Leap 15.3
  • spice-vdagent >= 0.21.0-3.3.1
 Patchnames:
openSUSE-SLE-15.3-2021-2614
openSUSE Leap 15.4
  • spice-vdagent >= 0.21.0-3.3.1
 Patchnames:
openSUSE Leap 15.4 GA spice-vdagent-0.21.0-3.3.1
openSUSE Tumbleweed
  • spice-vdagent >= 0.21.0-1.7
 Patchnames:
openSUSE-Tumbleweed-2024-11399

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 Manager Proxy 4.3 spice-vdagent Released
SUSE Manager Retail Branch Server 4.3 spice-vdagent Released
SUSE Manager Server 4.3 spice-vdagent Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 12 SP5 spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15 SP2 spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS spice-vdagent Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS spice-vdagent Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS spice-vdagent Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS spice-vdagent Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS spice-vdagent Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS spice-vdagent Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 spice-vdagent Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 spice-vdagent Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 spice-vdagent Released
SUSE Linux Enterprise Server 12 SP5 spice-vdagent Released
SUSE Linux Enterprise Server 12 SP5-LTSS spice-vdagent Affected
SUSE Linux Enterprise Server 15 SP2 spice-vdagent Released
SUSE Linux Enterprise Server 15 SP2-LTSS spice-vdagent Affected
SUSE Linux Enterprise Server 15 SP3 spice-vdagent Released
SUSE Linux Enterprise Server 15 SP3-LTSS spice-vdagent Affected
SUSE Linux Enterprise Server 15 SP4 spice-vdagent Released
SUSE Linux Enterprise Server 15 SP4-LTSS spice-vdagent Affected
SUSE Linux Enterprise Server 15-ESPOS spice-vdagent Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 spice-vdagent Released
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 spice-vdagent Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 spice-vdagent Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 spice-vdagent Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 spice-vdagent Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 spice-vdagent Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 spice-vdagent Affected
SUSE CaaS Platform 4.0 spice-vdagent Released
SUSE Enterprise Storage 5 spice-vdagent Unsupported
SUSE Enterprise Storage 6 spice-vdagent Released
SUSE Enterprise Storage 7 spice-vdagent Released
SUSE Enterprise Storage 7.1 spice-vdagent Released
SUSE Linux Enterprise Desktop 12 SP2 spice-vdagent Affected
SUSE Linux Enterprise Desktop 12 SP3 spice-vdagent Affected
SUSE Linux Enterprise Desktop 12 SP4 spice-vdagent Affected
SUSE Linux Enterprise Desktop 15 spice-vdagent Affected
SUSE Linux Enterprise Desktop 15 SP1 spice-vdagent Unsupported
SUSE Linux Enterprise Desktop 15 SP2 spice-vdagent Released
SUSE Linux Enterprise Desktop 15 SP3 spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15 spice-vdagent Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 spice-vdagent Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS spice-vdagent Released
SUSE Linux Enterprise High Performance Computing 15-LTSS spice-vdagent Released
SUSE Linux Enterprise Module for Desktop Applications 15 spice-vdagent Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 spice-vdagent Unsupported
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT spice-vdagent Affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 spice-vdagent Unsupported
SUSE Linux Enterprise Real Time 15 SP2 spice-vdagent Affected
SUSE Linux Enterprise Real Time 15 SP3 spice-vdagent Affected
SUSE Linux Enterprise Real Time 15 SP4 spice-vdagent Affected
SUSE Linux Enterprise Server 12 SP2 spice-vdagent Affected
SUSE Linux Enterprise Server 12 SP2-BCL spice-vdagent Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS spice-vdagent Unsupported
SUSE Linux Enterprise Server 12 SP2-LTSS spice-vdagent Unsupported
SUSE Linux Enterprise Server 12 SP3 spice-vdagent Affected
SUSE Linux Enterprise Server 12 SP3-BCL spice-vdagent Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS spice-vdagent Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS spice-vdagent Unsupported
SUSE Linux Enterprise Server 12 SP4 spice-vdagent Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS spice-vdagent Affected
SUSE Linux Enterprise Server 12 SP4-LTSS spice-vdagent Affected
SUSE Linux Enterprise Server 15 spice-vdagent Affected
SUSE Linux Enterprise Server 15 SP1 spice-vdagent Unsupported
SUSE Linux Enterprise Server 15 SP1-BCL spice-vdagent Released
SUSE Linux Enterprise Server 15 SP1-LTSS spice-vdagent Released
SUSE Linux Enterprise Server 15 SP2-BCL spice-vdagent Affected
SUSE Linux Enterprise Server 15 SP3-BCL spice-vdagent Affected
SUSE Linux Enterprise Server 15-LTSS spice-vdagent Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 spice-vdagent Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 spice-vdagent Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 spice-vdagent Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 spice-vdagent Affected
SUSE Linux Enterprise Server for SAP Applications 15 spice-vdagent Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 spice-vdagent Released
SUSE Manager Proxy 4.0 spice-vdagent Released
SUSE Manager Proxy 4.1 spice-vdagent Released
SUSE Manager Proxy 4.2 spice-vdagent Released
SUSE Manager Retail Branch Server 4.0 spice-vdagent Released
SUSE Manager Retail Branch Server 4.1 spice-vdagent Released
SUSE Manager Retail Branch Server 4.2 spice-vdagent Released
SUSE Manager Server 4.0 spice-vdagent Released
SUSE Manager Server 4.1 spice-vdagent Released
SUSE Manager Server 4.2 spice-vdagent Released
SUSE OpenStack Cloud 7 spice-vdagent Unsupported
SUSE OpenStack Cloud 8 spice-vdagent Affected
SUSE OpenStack Cloud 9 spice-vdagent Affected
SUSE OpenStack Cloud Crowbar 8 spice-vdagent Affected
SUSE OpenStack Cloud Crowbar 9 spice-vdagent Affected
openSUSE Leap 15.3 spice-vdagent Affected
openSUSE Leap 15.4 spice-vdagent Affected

SUSE Timeline for this CVE

CVE page created: Fri Oct 16 09:50:17 2020
CVE page last modified: Sun Nov 17 12:11:19 2024