CVE-2020-3951

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.

Risk Information

Base Score

3.8

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

EPSS Score

Exploitation Probability

0.118

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2020-3951 are fixed in VMware Horizon Client (5.4.0)	Windows
Vulnerabilities CVE-2020-3950,CVE-2020-3951 are affected in VMware Horizon Client (x64) 5.3.0	Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234