This is a security update for TigerVNC 1.7.0 which fixes a memory
overflow issue via the RRE decoder. A malicious server could possibly
use this issue to take control of the TigerVNC viewer.
Users are advised to upgrade as soon as possible.
Binaries are available from bintray:
https://bintray.com/tigervnc/stable/tigervnc/1.7.1
Regards
The TigerVNC Developers