/usr/lib/x86_64-linux-gnu/libcvc.so is in libcinnamon-desktop-dev 3.6.2-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libcvc.so.0.0.0
/usr/lib/x86_64-linux-gnu/libcvc.so.0.0.0