CVE-2020-3990

VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an information disclosure vulnerability due to an integer overflow issue in…

published September 16, 2020

CVSS
—
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an information disclosure vulnerability due to an integer overflow issue in Cortado ThinPrint component. A malicious actor with normal access to a virtual machine may be able to exploit this issue to leak memory from TPView process running on the system where Workstation or Horizon Client for Windows is installed. 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 Client.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00324 · 24.2th percentile
Published
2020-09-16T16:17Z
EPSS history
Timeline
  • 16 SEP 16:17Z
    VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an information disclosure vulnerability due to an integer overflow issue in…
    cvelistv5