/usr/lib/x86_64-linux-gnu/libmythes-1.2.so.0 is in libmythes-1.2-0 2:1.2.4-1ubuntu3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libmythes-1.2.so.0.0.0
/usr/lib/x86_64-linux-gnu/libmythes-1.2.so.0.0.0