/usr/arm-linux-gnueabi/lib/arm-linux-gnueabihf/libmudflapth.so.0 is in libhfmudflap0-armel-cross 4.7.3-1ubuntu1cross1.81.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/arm-linux-gnueabi/lib/arm-linux-gnueabihf/libmudflapth.so.0.0.0