[tor-bugs] #33702 [Applications/Tor Browser]: RSA_get0_d could not be located in the dynamic link library tor.exe

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Mar 25 12:48:40 UTC 2020


#33702: RSA_get0_d could not be located in the dynamic link library tor.exe
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 Reporter:  ner0                      |          Owner:  tbb-team
     Type:  defect                    |         Status:  new
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:  Tor: unspecified
 Severity:  Blocker                   |     Resolution:
 Keywords:                            |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Comment (by ner0):

 I didn't get the `d3dcompiler_47.dll` reference.
 If anything, I get the idea that it is possible to prevent DLL pre-loading
 attacks by implementing some measures and not that it is so by default
 (even though my experience in this topic goes against that). Firefox, for
 example: https://searchfox.org/mozilla-
 central/source/toolkit/mozapps/update/updater/loaddlls.cpp#8-29

 Do it's a bit conflicting what I'm interpreting from Microsoft docs. Which
 excerpts specifically say that Windows (10) excludes the working dir by
 default from known DLL search?

 Indeed, DLL loading has become the important topic.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33702#comment:20>
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