Rapid7 Vulnerability & Exploit Database

VMware Horizon Client: CVE-2017-4935 Out-of-bounds write via Cortado ThinPrint (VMSA-2017-0018)

Back to Search

VMware Horizon Client: CVE-2017-4935 Out-of-bounds write via Cortado ThinPrint (VMSA-2017-0018)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
11/17/2017
Created
07/16/2022
Added
05/25/2022
Modified
06/27/2022

Description

VMware Workstation (12.x before 12.5.8) and Horizon View Client for Windows (4.x before 4.6.1) contain an out-of-bounds write vulnerability in JPEG2000 parser in the TPView.dll. On Workstation, this may allow a guest to execute code or perform a Denial of Service on the Windows OS that runs Workstation. In the case of a Horizon View Client, this may allow a View desktop to execute code or perform a Denial of Service on the Windows OS that runs the Horizon View Client. Exploitation is only possible if virtual printing has been enabled. This feature is not enabled by default on Workstation but it is enabled by default on Horizon View Client.

Solution(s)

  • vmware-horizon-client-upgrade-4_6_1

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;