/usr/lib/x86_64-linux-gnu/libgeda.so is in libgeda-dev 1:1.8.2-5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libgeda.so.42.0.1
/usr/lib/x86_64-linux-gnu/libgeda.so.42.0.1