CVE-2020-3988
Medium
Description
VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an out-of-bounds read vulnerability in Cortado ThinPrint component (JPEG2000 parser). A malicious actor with normal access to a virtual machine may be able to exploit these issues to create a partial denial-of-service condition or to leak memory from TPView process running on the system where Workstation or Horizon Client for Windows is installed.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Vmware Horizon Client
PublishedSep 16, 2020
First seenSep 16, 2020
How to fix
Update
- vmware horizon_client5.4.4 or later
- vmware workstation_player16.0.0 or later
- vmware workstation_pro16.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vmware horizon_client | 5.0.0 ≤ v < 5.4.4 | 5.4.4 |
| vmware workstation_player | 15.0.0 ≤ v < 16.0.0 | 16.0.0 |
| vmware workstation_pro | 15.0.0 ≤ v < 16.0.0 | 16.0.0 |
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