CVE-2021-21987 (GCVE-0-2021-21987)

Vulnerability from cvelistv5 – Published: 2021-05-24 11:34 – Updated: 2024-08-03 18:30
VLAI?
Summary
VMware Workstation (16.x prior to 16.1.2) and Horizon Client for Windows (5.x prior to 5.5.2) contain out-of-bounds read vulnerability in the Cortado ThinPrint component (TTC Parser). A malicious actor with access to a virtual machine or remote desktop may be able to exploit these issues leading to information disclosure from the TPView process running on the system where Workstation or Horizon Client for Windows is installed.
Severity ?
No CVSS data available.
CWE
  • Out-of-bounds read vulnerability in Cortado ThinPrint
Assigner
References
Impacted products
Vendor Product Version
n/a VMware Workstation Pro / Player (Workstation), VMware Horizon Client for Windows Affected: VMware Workstation (16.x prior to 16.1.2) and Horizon Client for Windows (5.x prior to 5.5.2)
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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