/usr/lib/libfreehdl-vaul.so is in libfreehdl0-dev 0.0.8-2.2ubuntu2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libfreehdl-vaul.so.0.0.0
/usr/lib/libfreehdl-vaul.so.0.0.0