[tor-bugs] #18296 [Tor]: Potential integer overflow and memory corruption in smartlist_heapify

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Feb 10 12:59:40 UTC 2016


#18296: Potential integer overflow and memory corruption in smartlist_heapify
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 Reporter:  cypherpunks  |          Owner:
     Type:  defect       |         Status:  new
 Priority:  Medium       |      Milestone:  Tor: 0.2.8.x-final
Component:  Tor          |        Version:
 Severity:  Normal       |     Resolution:
 Keywords:               |  Actual Points:
Parent ID:               |         Points:
  Sponsor:               |
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Comment (by cypherpunks):

 Replying to [comment:4 teor]:

 > #17983 is for Tor. Please open another ticket against "Tor Browser" if
 you want it to be built with -ftrapv. Tor Browser is larger, so it could
 be more difficult. (Getting tor to run when built under -ftrapv involved
 some work in 2014-2015.)

 I'm not talking about Firefox. I'm talking about the Tor that's bundled
 with TBB.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/18296#comment:5>
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