Re: [Fwd: Re: Cross-Site Request Forgeries (Re: The Dangers ofAllowing Users to Post Images)]

From: Mark Tinberg (mtinbergat_private)
Date: Tue Jun 19 2001 - 15:02:52 PDT

  • Next message: John Percival: "Re: The Dangers of Allowing Users to Post Images"

    Lincoln Yeoh wrote:
    >
    > And if Microsoft Word becomes very intertwined with IE (word uses IE to
    > fetch stuff) then word documents with image/object links will also be an
    > issue. Mix well and add a few macros to taste ;).
    > 
    
    While MS is the big wide target, it isn't just them that need to worry.
    
    1)  Many other pieces of software, including mail clients, use the
    mshtml.dll library and can inherit any security bugs.  I seem to fuzzily
    remember Eudora mail and Novell GroupWise client allowing JavaScript
    popups and probably being vulnerable to a whole host of
    vulnerabilities.  Luckily most vulnerabilities are targeted at Outlook
    and OE but could be recoded to use other email clients.
    
    2)  Other environments that provide tight integration of components (I'm
    thinking of KDE/Konqueror since I am a user of it) may also be
    vulnerable to these issues.  I don't really know how other
    environments/object models deal with these issues, it would be nice to
    hear from the various development teams/companies and how they have
    dealt with these issues.
    
    -- 
    Mark Tinberg <MTinbergat_private>
    Network Security Engineer
    SecurePipe, Inc. -- Managed Network Security Services
    Remember:  Wherever you go, there you are!
    



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