In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_ntlm_v2_client_challenge that reads up to 28 bytes out-of-bound to an internal structure. This has been fixed in 2.1.0.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11086
Reference (s):
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-fg8v-w34r-c974
- https://github.com/FreeRDP/FreeRDP/commit/c098f21fdaadca57ff649eee1674f6cc321a2ec4
- SUSE:openSUSE-SU-2020:1090
- URL: http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html