In FreeRDP inferiore o uguale a 2.0.0, c’è una lettura fuori legata in ntlm_read_NegotiateMessage. Questo è stato risolto in 2.1.0.
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
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11088