/usr/lib/libpackagekit-glib2.so.14 is in libpackagekit-glib2-14 0.7.2-4ubuntu3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libpackagekit-glib2.so.14.0.11
/usr/lib/libpackagekit-glib2.so.14.0.11