[tor-bugs] #29733 [Applications/Tor Browser]: Disable NoSript XSS protection for now due to bug 1532530

Tor Bug Tracker & Wiki blackhole at torproject.org
Thu Mar 14 01:37:32 UTC 2019


#29733: Disable NoSript XSS protection for now due to bug 1532530
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 Reporter:  gk                              |          Owner:  tbb-team
     Type:  defect                          |         Status:  new
 Priority:  Very High                       |      Milestone:
Component:  Applications/Tor Browser        |        Version:
 Severity:  Normal                          |     Resolution:
 Keywords:  noscript, TorBrowserTeam201903  |  Actual Points:
Parent ID:                                  |         Points:
 Reviewer:                                  |        Sponsor:
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Comment (by ma1):

 Here's the RC containing the work-around:

 https://github.com/hackademix/noscript/releases/tag/10.2.2rc3




 Replying to [comment:11 eloquence]:

 > What will the default behavior in Tor be if, say, the user is attempting
 to upload to SecureDrop with JavaScript disabled?

 Nothing visible should happen.

 > Would they get a scary confirmation dialog?

 Not in your case, unless I'm missing something. Please let me know if I'm
 wrong.
 NoScript should show a (not so scary) confirmation dialog '''only for
 cross-site requests''' with the destination '''enabled''' to run scripts
 (since it replaces a more specific anti-'''cross-site-scripting'''
 protection).

 > (I realize this is now a NoScript issue again, feel free to point me to
 a corresponding issue if that's a better place to discuss. :)

 Here's the best place until Mozilla fixes
 https://bugzilla.mozilla.org/show_bug.cgi?id=1532530 (which I hope they
 will: today they assigned the bug to the proper developer).

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/29733#comment:12>
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