Basically, the only ones who can legally distribute anything Star Wars are Fox (ANH) and Disney (everything else), without something in writing from the appropriate party saying otherwise.

For most of us morality isn’t tied directly to legality so we don’t care about non-profit redistribution of what the rightsholders don’t want to be bothered redistributing - and they might even look the other way - but they don’t really have to. We’re fortunate that they have done so so far.