[tor-bugs] #23512 [Core Tor/Tor]: Bandwidth stats info leak upon close of circuits with queued cells

Tor Bug Tracker & Wiki blackhole at torproject.org
Fri Mar 8 09:22:00 UTC 2019


#23512: Bandwidth stats info leak upon close of circuits with queued cells
-------------------------------------------------+-------------------------
 Reporter:  asn                                  |          Owner:  (none)
     Type:  defect                               |         Status:
                                                 |  merge_ready
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.3.4.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-bug-bounty, congestion-attack,   |  Actual Points:
  research, watermark, tor-stats, guard-         |
  discovery-stats, 034-triage-20180328,          |
  034-removed-20180328                           |
Parent ID:                                       |         Points:
 Reviewer:  dgoulet                              |        Sponsor:
                                                 |  SponsorQ
-------------------------------------------------+-------------------------

Comment (by teor):

 Replying to [comment:37 teor]:
 > 0.2.9 fixes are in:
 > https://github.com/torproject/tor/pull/766
 >
 > 0.3.4 fixes are in:
 > https://github.com/torproject/tor/pull/767
 > There was a trivial merge conflict, which I resolved.

 The CI failed on a missing typedef, so I removed that commit.

 0.2.9:
 https://github.com/torproject/tor/pull/770

 I'll do 0.3.4 once 0.2.9 passes.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23512#comment:38>
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