/usr/lib/libmd3-0.2.so.1 is in libmd3-1 0.1.92-4ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libmd3-0.2.so.1.0.0
/usr/lib/libmd3-0.2.so.1.0.0