"ours" to avoid version bump.

"Ours" to avoid version bump.

"ours" to avoid version bump.

(My bad!)

Conflicts resolved:
	src/core/or/relay.c

David Goulet authored 3 years ago and Nick Mathewson committed 3 years ago

This issue was reported by Jann Horn part of Google's Project Zero.

Jann's one-sentence summary: entry/middle relays can spoof RELAY_END cells on
half-closed streams, which can lead to stream confusion between OP and
exit.

Fixes #40389

Previously, we would detect errors from a missing RNG
implementation, but not failures from the RNG code itself.

Fortunately, it appears those failures do not happen in practice
when Tor is using OpenSSL's default RNG implementation.  Fixes bug
40390; bugfix on 0.2.8.1-alpha. This issue is also tracked as
TROVE-2021-004. Reported by Jann Horn at Google's Project Zero.