/usr/lib/x86_64-linux-gnu/libminidjvu.so is in libminidjvu-dev 0.8.svn.2010.05.06+dfsg-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libminidjvu.so.0.0.0
/usr/lib/x86_64-linux-gnu/libminidjvu.so.0.0.0