libfreerdp/cache/bitmap.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out of bounds read.
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
https://github.com/FreeRDP/FreeRDP/commits/master
https://github.com/FreeRDP/FreeRDP/pull/6019/commits/58dc36b3c883fd460199cedb6d30e58eba58298c
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9755-fphh-gmjg
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html