CVSS 3.1
3.8 lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:LCVE-2020-3951
Low (3.8) in vmware. EPSS 0.3% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-31)
- CWE
- CWE-787
- Published
- Modified
- Record from
- the NVD, synced
Affected
- vmware:horizon_client
- vmware:workstation