freerdp is vulnerable to privilege escalation. The vulnerability exists through an out-of-bounds read in ntlm_read_ntlm_v2_client_challenge function.
lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index
access.redhat.com/errata/RHSA-2020:4031
access.redhat.com/security/updates/classification/#moderate
github.com/FreeRDP/FreeRDP/commit/c098f21fdaadca57ff649eee1674f6cc321a2ec4
github.com/FreeRDP/FreeRDP/security/advisories/GHSA-fg8v-w34r-c974