Upstream information

CVE-2020-11038 at MITRE

Description

In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5.5
Vector AV:N/AC:L/Au:S/C:N/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.9
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:L
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact None
Integrity Impact High
Availability Impact Low
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1171441 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 7
  • freerdp >= 2.1.1-2.el7
  • freerdp-devel >= 2.1.1-2.el7
  • freerdp-libs >= 2.1.1-2.el7
  • libwinpr >= 2.1.1-2.el7
  • libwinpr-devel >= 2.1.1-2.el7
 Patchnames:
RHSA-2020:4031
SUSE Liberty Linux 8
  • freerdp >= 2.1.1-1.el8
  • freerdp-devel >= 2.1.1-1.el8
  • freerdp-libs >= 2.1.1-1.el8
  • libwinpr >= 2.1.1-1.el8
  • libwinpr-devel >= 2.1.1-1.el8
  • vinagre >= 3.22.0-23.el8
 Patchnames:
RHSA-2020:4647
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Workstation Extension 15 SP1
  • freerdp >= 2.1.2-10.15.1
  • freerdp-devel >= 2.1.2-10.15.1
  • libfreerdp2 >= 2.1.2-10.15.1
  • libwinpr2 >= 2.1.2-10.15.1
  • winpr2-devel >= 2.1.2-10.15.1
 Patchnames:
SUSE-SLE-Product-WE-15-SP1-2020-2032
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Workstation Extension 15 SP2
  • freerdp >= 2.1.2-15.7.1
  • freerdp-devel >= 2.1.2-15.7.1
  • libfreerdp2 >= 2.1.2-15.7.1
  • libwinpr2 >= 2.1.2-15.7.1
  • winpr2-devel >= 2.1.2-15.7.1
 Patchnames:
SUSE-SLE-Product-WE-15-SP2-2020-2068
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Workstation Extension 15 SP3
  • freerdp >= 2.1.2-15.7.1
  • freerdp-devel >= 2.1.2-15.7.1
  • freerdp-proxy >= 2.1.2-15.7.1
  • libfreerdp2 >= 2.1.2-15.7.1
  • libwinpr2 >= 2.1.2-15.7.1
  • winpr2-devel >= 2.1.2-15.7.1
 Patchnames:
SUSE Linux Enterprise Workstation Extension 15 SP3 GA freerdp-2.1.2-15.10.1
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Linux Enterprise Workstation Extension 15 SP4
  • freerdp >= 2.4.0-150400.1.12
  • freerdp-devel >= 2.4.0-150400.1.12
  • freerdp-proxy >= 2.4.0-150400.1.12
  • libfreerdp2 >= 2.4.0-150400.1.12
  • libwinpr2 >= 2.4.0-150400.1.12
  • winpr2-devel >= 2.4.0-150400.1.12
 Patchnames:
SUSE Linux Enterprise Workstation Extension 15 SP4 GA freerdp-2.4.0-150400.1.12
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • freerdp >= 2.1.2-12.20.1
  • freerdp-devel >= 2.1.2-12.20.1
  • freerdp-proxy >= 2.1.2-12.20.1
  • freerdp-server >= 2.1.2-12.20.1
  • libfreerdp2 >= 2.1.2-12.20.1
  • libwinpr2 >= 2.1.2-12.20.1
  • vinagre >= 3.20.2-16.3.3
  • vinagre-lang >= 3.20.2-16.3.3
  • winpr2-devel >= 2.1.2-12.20.1
 Patchnames:
SUSE-SLE-SDK-12-SP5-2020-2272
SUSE-SLE-WE-12-SP5-2020-2272
SUSE Linux Enterprise Software Development Kit 12 SP5
  • freerdp-devel >= 2.1.2-12.20.1
  • libfreerdp2 >= 2.1.2-12.20.1
  • libwinpr2 >= 2.1.2-12.20.1
  • winpr2-devel >= 2.1.2-12.20.1
 Patchnames:
SUSE-SLE-SDK-12-SP5-2020-2272
SUSE Linux Enterprise Workstation Extension 12 SP5
  • freerdp >= 2.1.2-12.20.1
  • freerdp-proxy >= 2.1.2-12.20.1
  • freerdp-server >= 2.1.2-12.20.1
  • libfreerdp2 >= 2.1.2-12.20.1
  • libwinpr2 >= 2.1.2-12.20.1
  • vinagre >= 3.20.2-16.3.3
  • vinagre-lang >= 3.20.2-16.3.3
 Patchnames:
SUSE-SLE-WE-12-SP5-2020-2272
openSUSE Leap 15.1
  • freerdp >= 2.1.2-lp151.5.6.1
  • freerdp-devel >= 2.1.2-lp151.5.6.1
  • freerdp-proxy >= 2.1.2-lp151.5.6.1
  • freerdp-server >= 2.1.2-lp151.5.6.1
  • freerdp-wayland >= 2.1.2-lp151.5.6.1
  • libfreerdp2 >= 2.1.2-lp151.5.6.1
  • libuwac0-0 >= 2.1.2-lp151.5.6.1
  • libwinpr2 >= 2.1.2-lp151.5.6.1
  • uwac0-0-devel >= 2.1.2-lp151.5.6.1
  • winpr2-devel >= 2.1.2-lp151.5.6.1
 Patchnames:
openSUSE-2020-1090
openSUSE Leap 15.3
  • freerdp >= 2.1.2-bp153.1.35
  • libfreerdp2 >= 2.1.2-bp153.1.35
  • libwinpr2 >= 2.1.2-bp153.1.35
 Patchnames:
openSUSE Leap 15.3 GA freerdp-2.1.2-15.10.1
openSUSE Leap 15.4
  • freerdp >= 2.4.0-150400.1.12
  • libfreerdp2 >= 2.4.0-150400.1.12
  • libwinpr2 >= 2.4.0-150400.1.12
 Patchnames:
openSUSE Leap 15.4 GA freerdp-2.4.0-150400.1.12
openSUSE Tumbleweed
  • freerdp >= 2.4.0-2.1
  • freerdp-devel >= 2.4.0-2.1
  • freerdp-proxy >= 2.4.0-2.1
  • freerdp-server >= 2.4.0-2.1
  • freerdp-wayland >= 2.4.0-2.1
  • libfreerdp2 >= 2.4.0-2.1
  • libuwac0-0 >= 2.4.0-2.1
  • libwinpr2 >= 2.4.0-2.1
  • uwac0-0-devel >= 2.4.0-2.1
  • winpr2-devel >= 2.4.0-2.1
 Patchnames:
openSUSE-Tumbleweed-2024-10768

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 Linux Enterprise Server 12 SP5 freerdp Released
SUSE Linux Enterprise Server 12 SP5 vinagre Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 freerdp Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 vinagre Released
SUSE Linux Enterprise Software Development Kit 12 SP5 freerdp Released
SUSE Linux Enterprise Workstation Extension 12 SP5 freerdp Released
SUSE Linux Enterprise Workstation Extension 12 SP5 vinagre Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 15 SP2 freerdp Released
SUSE Linux Enterprise Server 15 SP3 freerdp Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 freerdp Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 freerdp Released
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 12 SP2 freerdp Affected
SUSE Linux Enterprise Desktop 12 SP3 freerdp Affected
SUSE Linux Enterprise Desktop 12 SP3 vinagre Affected
SUSE Linux Enterprise Desktop 12 SP4 freerdp Unsupported
SUSE Linux Enterprise Desktop 12 SP4 vinagre Affected
SUSE Linux Enterprise Desktop 15 SP1 freerdp Released
SUSE Linux Enterprise Desktop 15 SP2 freerdp Released
SUSE Linux Enterprise Desktop 15 SP3 freerdp Released
SUSE Linux Enterprise Module for Package Hub 15 SP3 freerdp Affected
SUSE Linux Enterprise Server 12 SP2 freerdp Affected
SUSE Linux Enterprise Server 12 SP3 freerdp Affected
SUSE Linux Enterprise Server 12 SP3 vinagre Affected
SUSE Linux Enterprise Server 12 SP4 freerdp Unsupported
SUSE Linux Enterprise Server 12 SP4 vinagre Affected
SUSE Linux Enterprise Server 15 SP1 freerdp Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 freerdp Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 freerdp Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 vinagre Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 freerdp Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 vinagre Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 freerdp Released
SUSE Linux Enterprise Software Development Kit 12 SP2 freerdp Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 freerdp Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 freerdp Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP2 freerdp Affected
SUSE Linux Enterprise Workstation Extension 12 SP3 freerdp Affected
SUSE Linux Enterprise Workstation Extension 12 SP3 vinagre Affected
SUSE Linux Enterprise Workstation Extension 12 SP4 freerdp Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP4 vinagre Affected
SUSE Linux Enterprise Workstation Extension 15 SP1 freerdp Released
SUSE Linux Enterprise Workstation Extension 15 SP2 freerdp Released
SUSE Linux Enterprise Workstation Extension 15 SP3 freerdp Released
openSUSE Leap 15.3 freerdp Affected

SUSE Timeline for this CVE

CVE page created: Fri May 8 19:16:41 2020
CVE page last modified: Tue Jul 2 18:53:44 2024