[tor-bugs] #22660 [Core Tor/Tor]: Guard against stack smashing attacks in tor

[Tor Bug Tracker & Wiki]

#22660: Guard against stack smashing attacks in tor
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 Reporter:  teor                                 |          Owner:  nickm
     Type:  defect                               |         Status:
                                                 |  needs_review
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.3.2.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-hardening, security,             |  Actual Points:
  029-backport, 030-backport, 031-backport,      |
  review-group-19                                |
Parent ID:                                       |         Points:  0.5
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by cypherpunks):

 https://twitter.com/CopperheadOS/status/876835207701200896
 seclists.org/oss-sec/2017/q2/505
 openwall.com/lists/oss-security/2017/06/19/3

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22660#comment:7>
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