/usr/lib/x86_64-linux-gnu/libsphde.so.1 is in libsphde1 1.3.0-1+b1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libsphde.so.1.0.3
/usr/lib/x86_64-linux-gnu/libsphde.so.1.0.3