/usr/lib/libbotan-1.10.so.0 is in libbotan-1.10-0 1.10.5-1ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libbotan-1.10.so.0.5
/usr/lib/libbotan-1.10.so.0.5