/usr/lib/x86_64-linux-gnu/liblirc_driver.so is in liblirc-dev 0.10.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/liblirc_driver.so.0.3.0
/usr/lib/x86_64-linux-gnu/liblirc_driver.so.0.3.0