/usr/lib/x86_64-linux-gnu/libmediaart-2.0.so.0 is in libmediaart-2.0-0 1.9.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libmediaart-2.0.so.0.900.0
/usr/lib/x86_64-linux-gnu/libmediaart-2.0.so.0.900.0