full-disclosure - Re: Firefox 2.0.0.7 has a very serious calculation bug [FIB FOUND/CONFIRMED]

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Message-ID: <0273B67044957C41BD71D12EBA2E00AE1A23CC@becca.LarrySeltzer.local>
Date: Fri, 28 Sep 2007 13:41:48 -0400
From: "Larry Seltzer" <Larry@...ryseltzer.com>
To: "blah" <blah@...kogre.com>,
		<steven@...urityzone.org>
Cc: full-disclosure@...ts.grok.org.uk, carl hardwick <hardwick.carl@...il.com>
Subject: Re: Firefox 2.0.0.7 has a very serious
	calculation bug [FIB FOUND/CONFIRMED]

>>..perhaps one day, this will be exploitable. 

Consider the possibilities for this code:

If ((4.2-0.1) != 4.1) { exploit_client(); }

Larry Seltzer
eWEEK.com Security Center Editor
http://security.eweek.com/
http://blogs.eweek.com/cheap_hack/
Contributing Editor, PC Magazine
larry.seltzer@...fdavisenterprise.com

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