Changelog
tor (0.2.3.23-rc-1) unstable; urgency=low
* New upstream version:
o Major bugfixes (security/privacy):
- Disable TLS session tickets. OpenSSL's implementation was giving
our TLS session keys the lifetime of our TLS context objects, when
perfect forward secrecy would want us to discard anything that
could decrypt a link connection as soon as the link connection
was closed. Fixes bug 7139; bugfix on all versions of Tor linked
against OpenSSL 1.0.0 or later. Found by Florent Daignière.
- Discard extraneous renegotiation attempts once the V3 link
protocol has been initiated. Failure to do so left us open to
a remotely triggerable assertion failure. Fixes CVE-2012-2249;
bugfix on 0.2.3.6-alpha. Reported by "some guy from France".
- Fix a possible crash bug when checking for deactivated circuits
in connection_or_flush_from_first_active_circuit(). Fixes bug 6341;
bugfix on 0.2.2.7-alpha. Bug report and fix received pseudonymously.
For other fixes please see the upstream changelog.
-- Peter Palfrader <email address hidden> Sat, 20 Oct 2012 22:27:04 +0200
