[tor-bugs] #5477 [EFF-HTTPS Everywhere]: Surprising DOM origins before HTTPS-E/NoScript redirects have completed

Tor Bug Tracker & Wiki torproject-admin at torproject.org
Wed May 9 21:24:01 UTC 2012


#5477: Surprising DOM origins before HTTPS-E/NoScript redirects have completed
-------------------------------------+--------------------------------------
    Reporter:  Drugoy                |       Owner:  ma1            
        Type:  defect                |      Status:  reopened       
    Priority:  blocker               |   Milestone:                 
   Component:  EFF-HTTPS Everywhere  |     Version:                 
  Resolution:                        |    Keywords:  MikePerry201204
      Parent:                        |      Points:  7              
Actualpoints:  7                     |  
-------------------------------------+--------------------------------------

Comment(by mikeperry):

 We've discovered that for some reason both codepaths of URL rewriting
 (HTTPS.forceURI and HTTPS.replaceChannel) are applying to this PoC
 exploit. That could explain the intermediate step 2, due to a race
 condition between them. Next step is disabling each one and seeing what
 the behavior is.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/5477#comment:35>
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