The fUSBHub service in the PCoIP Software Client was vulnerable to memory corruption.
The latest PCoIP Agents for Windows and Linux are available from here.
The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service.
Vulnerability classification has been performed using the CVSSv3 scoring system. The CVSS environmental score is specific to each customer’s environment and should be defined by the customer to attain a final scoring.
15 July 2021: Initial Publication
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