[tor-bugs] #21617 [Applications/Tor Browser]: RWX page observed on Windows

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#21617: RWX page observed on Windows
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 Reporter:  arthuredelstein           |          Owner:  tbb-team
     Type:  defect                    |         Status:  needs_information
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  tbb-security              |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Comment (by arthuredelstein):

 Replying to [comment:3 cypherpunks]:
 > https://dxr.mozilla.org/mozilla-
 esr52/search?q=PAGE_EXECUTE_READWRITE&redirect=false
 > What about disabling ctypes?

 This was a good suggestion. I tried it but the RWX page was still present.
 My next plan is to systematically check all the allocate and reprotect
 calls. Possibly this is best done by hooking the system calls, especially
 because this might be the result of a library call.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21617#comment:8>
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