Upstream information

CVE-2020-29260 at MITRE

Description

libvncclient v0.9.13 was discovered to contain a memory leak via the function rfbClientCleanup().

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1203106 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Package Hub 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • libvncserver0 >= 0.9.10-150000.4.29.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3990
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • libvncclient0 >= 0.9.10-150000.4.29.1
  • libvncserver0 >= 0.9.10-150000.4.29.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3990
SUSE-SLE-Product-WE-15-SP3-2022-3990
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • libvncclient1 >= 0.9.13-150400.3.3.1
  • libvncserver0 >= 0.9.10-150000.4.29.1
  • libvncserver1 >= 0.9.13-150400.3.3.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3540
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3990
SUSE-SLE-Product-WE-15-SP4-2022-3540
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Package Hub 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • libvncclient1 >= 0.9.13-150400.3.3.1
  • libvncserver0 >= 0.9.10-150000.4.29.1
  • libvncserver1 >= 0.9.13-150400.3.3.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3540
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3990
SUSE Linux Enterprise Workstation Extension 15 SP3
  • libvncclient0 >= 0.9.10-150000.4.29.1
  • libvncserver0 >= 0.9.10-150000.4.29.1
Patchnames:
SUSE-SLE-Product-WE-15-SP3-2022-3990
SUSE Linux Enterprise Workstation Extension 15 SP4
  • libvncclient1 >= 0.9.13-150400.3.3.1
  • libvncserver1 >= 0.9.13-150400.3.3.1
Patchnames:
SUSE-SLE-Product-WE-15-SP4-2022-3540
openSUSE Leap 15.3
  • LibVNCServer-devel >= 0.9.10-150000.4.29.1
  • libvncclient0 >= 0.9.10-150000.4.29.1
  • libvncserver0 >= 0.9.10-150000.4.29.1
Patchnames:
openSUSE-SLE-15.3-2022-3990
openSUSE Leap 15.4
  • LibVNCServer-devel >= 0.9.13-150400.3.3.1
  • libvncclient0 >= 0.9.10-150000.4.29.1
  • libvncclient1 >= 0.9.13-150400.3.3.1
  • libvncserver0 >= 0.9.10-150000.4.29.1
  • libvncserver1 >= 0.9.13-150400.3.3.1
Patchnames:
openSUSE-SLE-15.4-2022-3540
openSUSE-SLE-15.4-2022-3990
openSUSE Tumbleweed
  • LibVNCServer-devel >= 0.9.13-4.1
  • libvncclient1 >= 0.9.13-4.1
  • libvncserver1 >= 0.9.13-4.1
Patchnames:
openSUSE Tumbleweed GA LibVNCServer-devel-0.9.13-4.1

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Server 12 SP5
  • libvncclient0 >= 0.9.9-17.41.1
  • libvncserver0 >= 0.9.9-17.41.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libvncclient0 >= 0.9.9-17.41.1
  • libvncserver0 >= 0.9.9-17.41.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • LibVNCServer-devel >= 0.9.9-17.41.1
SUSE Linux Enterprise Server 12 SP5
  • LibVNCServer-devel >= 0.9.9-17.41.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • LibVNCServer-devel >= 0.9.9-17.41.1


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 LibVNCServer Affected
SUSE Enterprise Storage 6 LibVNCServer Affected
SUSE Enterprise Storage 7 LibVNCServer Affected
SUSE Enterprise Storage 7.1 LibVNCServer Released
SUSE Linux Enterprise Desktop 11 SP4 LibVNCServer Affected
SUSE Linux Enterprise Desktop 12 LibVNCServer Affected
SUSE Linux Enterprise Desktop 12 SP1 LibVNCServer Affected
SUSE Linux Enterprise Desktop 12 SP2 LibVNCServer Affected
SUSE Linux Enterprise Desktop 12 SP3 LibVNCServer Affected
SUSE Linux Enterprise Desktop 12 SP4 LibVNCServer Affected
SUSE Linux Enterprise Desktop 15 LibVNCServer Affected
SUSE Linux Enterprise Desktop 15 SP1 LibVNCServer Affected
SUSE Linux Enterprise Desktop 15 SP2 LibVNCServer Affected
SUSE Linux Enterprise Desktop 15 SP3 LibVNCServer Released
SUSE Linux Enterprise Desktop 15 SP4 LibVNCServer Released
SUSE Linux Enterprise High Performance Computing 12 SP5 LibVNCServer Affected
SUSE Linux Enterprise High Performance Computing 15 LibVNCServer Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LibVNCServer Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 LibVNCServer Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 LibVNCServer Released
SUSE Linux Enterprise High Performance Computing 15 SP4 LibVNCServer Released
SUSE Linux Enterprise Module for Package Hub 15 LibVNCServer Affected
SUSE Linux Enterprise Module for Package Hub 15 SP1 LibVNCServer Affected
SUSE Linux Enterprise Module for Package Hub 15 SP2 LibVNCServer Affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 LibVNCServer Released
SUSE Linux Enterprise Module for Package Hub 15 SP4 LibVNCServer Released
SUSE Linux Enterprise Server 11 SP3 LibVNCServer Affected
SUSE Linux Enterprise Server 11 SP3-LTSS LibVNCServer Affected
SUSE Linux Enterprise Server 11 SP4 LibVNCServer Affected
SUSE Linux Enterprise Server 11 SP4-LTSS LibVNCServer Affected
SUSE Linux Enterprise Server 12 LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP1 LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP1-LTSS LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP2 LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP2-BCL LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP2-LTSS LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP3 LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP3-BCL LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP3-LTSS LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP4 LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP4-LTSS LibVNCServer Affected
SUSE Linux Enterprise Server 12 SP5 LibVNCServer In progress
SUSE Linux Enterprise Server 12-LTSS LibVNCServer Affected
SUSE Linux Enterprise Server 15 LibVNCServer Affected
SUSE Linux Enterprise Server 15 SP1 LibVNCServer Affected
SUSE Linux Enterprise Server 15 SP2 LibVNCServer Affected
SUSE Linux Enterprise Server 15 SP3 LibVNCServer Released
SUSE Linux Enterprise Server 15 SP4 LibVNCServer Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 12 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 LibVNCServer In progress
SUSE Linux Enterprise Server for SAP Applications 15 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 LibVNCServer Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 LibVNCServer Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 LibVNCServer Released
SUSE Linux Enterprise Software Development Kit 11 SP4 LibVNCServer Affected
SUSE Linux Enterprise Software Development Kit 12 LibVNCServer Affected
SUSE Linux Enterprise Software Development Kit 12 SP1 LibVNCServer Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 LibVNCServer Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 LibVNCServer Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 LibVNCServer Affected
SUSE Linux Enterprise Software Development Kit 12 SP5 LibVNCServer In progress
SUSE Linux Enterprise Workstation Extension 15 LibVNCServer Affected
SUSE Linux Enterprise Workstation Extension 15 SP1 LibVNCServer Affected
SUSE Linux Enterprise Workstation Extension 15 SP2 LibVNCServer Affected
SUSE Linux Enterprise Workstation Extension 15 SP3 LibVNCServer Released
SUSE Linux Enterprise Workstation Extension 15 SP4 LibVNCServer Released
SUSE Manager Proxy 4.0 LibVNCServer Affected
SUSE Manager Proxy 4.1 LibVNCServer Affected
SUSE Manager Proxy 4.2 LibVNCServer Released
SUSE Manager Proxy 4.3 LibVNCServer Released
SUSE Manager Retail Branch Server 4.0 LibVNCServer Affected
SUSE Manager Retail Branch Server 4.1 LibVNCServer Affected
SUSE Manager Retail Branch Server 4.2 LibVNCServer Released
SUSE Manager Retail Branch Server 4.3 LibVNCServer Released
SUSE Manager Server 4.0 LibVNCServer Affected
SUSE Manager Server 4.1 LibVNCServer Affected
SUSE Manager Server 4.2 LibVNCServer Released
SUSE Manager Server 4.3 LibVNCServer Released
SUSE OpenStack Cloud 7 LibVNCServer Affected
SUSE OpenStack Cloud 8 LibVNCServer Affected
SUSE OpenStack Cloud 9 LibVNCServer Affected
SUSE OpenStack Cloud Crowbar 8 LibVNCServer Affected
SUSE OpenStack Cloud Crowbar 9 LibVNCServer Affected
SUSE Package Hub 15 SP3 LibVNCServer Released
SUSE Package Hub 15 SP4 LibVNCServer Released
openSUSE Leap LibVNCServerReleased


SUSE Timeline for this CVE

CVE page created: Sat Sep 3 06:00:10 2022
CVE page last modified: Tue Nov 29 19:29:33 2022