In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_NegotiateMessage. This has been fixed in 2.1.0.
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-xh4f-fh87-43hp
https://github.com/FreeRDP/FreeRDP/commit/8fa38359634a9910b91719818ab02f23c320dbae
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html