I'm yet to finish watching the talk, but it starts with them confirming the demo fraudulent .iso with sequoia also (they call it out by name), so this really makes me think. :)
Sequioa hasn't fixed the attack from the beginning of the talk, the one where they convert between cleartext and full signature formats and inject unsigned bytes into the output because of the confusion.
Sequioa hasn't fixed the attack from the beginning of the talk, the one where they convert between cleartext and full signature formats and inject unsigned bytes into the output because of the confusion.