#13579: test_executable security risk
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       Reporter:  vbraun                                       |         Owner: 
 mvngu                       
           Type:  defect                                       |        Status: 
 needs_review                
       Priority:  blocker                                      |     Milestone: 
 sage-5.4                    
      Component:  doctest                                      |    Resolution: 
                             
       Keywords:                                               |   Work issues: 
                             
Report Upstream:  Not yet reported upstream; Will do shortly.  |     Reviewers: 
 Volker Braun, Jeroen Demeyer
        Authors:  Jeroen Demeyer, Volker Braun                 |     Merged in: 
                             
   Dependencies:                                               |      Stopgaps: 
                             
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Comment (by jason):

 I was suggesting that for running tests, we could modify import.

 A separate suggestion is to modify import always, and insist that the user
 use relative imports when they really want to import something in the
 current directory.  That definitely breaks python behavior, but it is more
 explicit and secure.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13579#comment:32>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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