FreeRDP is vulnerable to an out of bound reads. It occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
www.freerdp.com/2020/06/22/2_1_2-released
github.com/FreeRDP/FreeRDP/commit/733ee3208306b1ea32697b356c0215180fc3f049
github.com/FreeRDP/FreeRDP/security/advisories/GHSA-563r-pvh7-4fw2
lists.fedoraproject.org/archives/list/[email protected]/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
lists.fedoraproject.org/archives/list/[email protected]/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/
usn.ubuntu.com/4481-1/