NVIDIA GeForce Experience, all versions prior to 3.20.1, contains a vulnerability when GameStream is enabled in which an attacker with local system access can load the Intel graphics driver DLLs without validating the path or signature (also known as a binary planting or DLL preloading attack), which may lead to denial of service, information disclosure, or escalation of privileges through code execution.

References

• https://nvd.nist.gov/vuln/detail/CVE-2019-5701
• https://github.com/active-labs/Advisories/blob/master/2019/ACTIVE-2019-011.md
• https://nvidia.custhelp.com/app/answers/detail/a_id/4860