CVE-2020-3951
Low
Description
VMware Workstation (15.x before 15.5.2) and Horizon Client for Windows (5.x and prior before 5.4.0) contain a denial-of-service vulnerability due to a heap-overflow issue in Cortado Thinprint. Attackers with non-administrative access to a guest VM with virtual printing enabled may exploit this issue to create a denial-of-service condition of the Thinprint service running on the system where Workstation or Horizon Client is installed.
SeverityLow
CVSS3.8
Exploit probability—
Product
Vmware Horizon Client
PublishedMar 17, 2020
First seenMar 17, 2020
How to fix
Update
- vmware horizon_client5.4.0 or later
- vmware workstation15.5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vmware horizon_client | 5.0.0 ≤ v < 5.4.0 | 5.4.0 |
| vmware workstation | 15.0.0 ≤ v < 15.5.2 | 15.5.2 |
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