[tbb-bugs] #13031 [Tor Browser]: Provide full RELRO protection on Linux

Tor Bug Tracker & Wiki blackhole at torproject.org
Tue Sep 2 05:48:55 UTC 2014

#13031: Provide full RELRO protection on Linux
     Reporter:  mikeperry    |      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):

 `BIND_NOW` generated if `-z now` passed to linker.
 z_now.29 Hardening Wrapper] does it during Tor Browser building. Gold
 supports `-z now` according to manual page, then wrapper doesn't work for
 gold or it's bug in linker itself.

Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13031#comment:2>
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