/usr/lib/x86_64-linux-gnu/libeb.so is in libeb16-dev 4.4.3-12.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libeb.so.16.0.0
/usr/lib/x86_64-linux-gnu/libeb.so.16.0.0