In FreeRDP before version 2.1.2, there is an out of bounds read in license_read_new_or_upgrade_license_packet. A manipulated license packet can lead to out of bound reads to an internal buffer. This is fixed in version 2.1.2.
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-11099.json"