On Wed, Jan 27, 2021 at 09:30:14PM -0500, Roger Dingledine wrote:
The fix as we currently imagine it will involve exit relays applying a patch too -- or if they can't patch easily, upgrading to a new upcoming version of Tor that has a fix in it.
There is a first go at this branch available for testing by our brave exit relay operators: https://lists.torproject.org/pipermail/tor-relays/2021-January/019258.html
--Roger