/usr/lib/x86_64-linux-gnu/libewf.so.2 is in libewf2 20140608-6+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libewf.so.2.0.0
/usr/lib/x86_64-linux-gnu/libewf.so.2.0.0