In FreeRDP less than or equal to 2.0.0, when using a manipulated server with USB redirection enabled (nearly) arbitrary memory can be read and written due to integer overflows in length checks. This has been patched in 2.1.0.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11039.json"