Vulnerability Details CVE-2020-3951
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.2%
CVSS Severity
CVSS v3 Score 3.8
CVSS v2 Score 2.1
References
Products affected by CVE-2020-3951
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cpe:2.3:a:vmware:horizon_client:5.0.0
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cpe:2.3:a:vmware:horizon_client:5.1.0
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cpe:2.3:a:vmware:horizon_client:5.2.0
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cpe:2.3:a:vmware:horizon_client:5.3.0
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cpe:2.3:a:vmware:workstation:15.0.0
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cpe:2.3:a:vmware:workstation:15.0.1
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cpe:2.3:a:vmware:workstation:15.0.2
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cpe:2.3:a:vmware:workstation:15.0.3
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cpe:2.3:a:vmware:workstation:15.0.4
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cpe:2.3:a:vmware:workstation:15.1.0
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cpe:2.3:a:vmware:workstation:15.5.0
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cpe:2.3:a:vmware:workstation:15.5.1
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cpe:2.3:o:microsoft:windows:-