[tor-bugs] #13056 [Tor Browser]: Some stack canaries are still missing on Tor Browser binaries on Linux

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Apr 8 07:07:47 UTC 2015


#13056: Some stack canaries are still missing on Tor Browser binaries on Linux
-----------------------------+--------------------------
     Reporter:  gk           |      Owner:  tbb-team
         Type:  defect       |     Status:  new
     Priority:  normal       |  Milestone:
    Component:  Tor Browser  |    Version:
   Resolution:               |   Keywords:  tbb-security
Actual Points:               |  Parent ID:
       Points:               |
-----------------------------+--------------------------

Comment (by cypherpunks):

 Tested some dlls for vanilla Firefox ESR (msvc build) to compare with
 TorBrowser, if any function protected (firefox codebase only):
 {{{
 freebl3.dll  yes
 mozalloc.dll yes (the same one, like for TB)
 nss3.dll     yes
 nssckbi.dll  no
 nssdbm3.dll  yes
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13056#comment:13>
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