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Re: May, 1996 Java/Netscape hole from Princeton team



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Prentiss Riddle wrote:
> 
> Yet another Java hole, if anyone's counting.  Forwarded from
> RISKS Digest 18.13.
> 
> -- Prentiss Riddle ("aprendiz de todo, maestro de nada") riddle@rice.edu
> -- RiceInfo Administrator, Rice University / http://is.rice.edu/~riddle
> --------------------------------------------------------------------------
> 
> > Date: Fri, 17 May 1996 17:11:34 -0400
> > From: Ed Felten <felten@CS.Princeton.EDU>
> > Subject: Netscape 2.02 RISK
> >
> > SECURITY FLAW IN NETSCAPE 2.02
> >
> > We have discovered an attack that allows a Java applet running under
> > Netscape Navigator 2.02 to generate and execute arbitrary machine code.
> > The attack combines a new security bug found by Tom Cargill with some ideas
> > previously discovered by the Princeton team.  We have implemented a
> > demonstration applet that deletes a file.  We are not yet releasing
> > technical details.
> >
> > For more information, contact Ed Felten (felten@cs.princeton.edu,
> > 609-258-5906), or see http://www.cs.princeton.edu/sip/News.htm
> >
> > Tom Cargill
> > Independent Consultant
> > http://www.csn.net/~cargill/
> >
> > Dirk Balfanz, Drew Dean, Ed Felten, Dan Wallach
> > Dept. of Computer Science, Princeton University
> > http://www.cs.princeton.edu/sip/

The part about a demo applet that deletes a files got my attention.  Perhaps 
this has been posted already, but has Netscape 3.0 plugged this hole?

Gene

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-- 
``Imagine if every Thursday your shoes exploded if you tied them 
  the usual way. This happens to us all the time with computers, 
  and nobody thinks of complaining.''  -Jeff Raskin

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