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| Subject: | Re: [Full-disclosure] Firefox: serious cookie stealing / same-domain bypass vulnerability |
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| Date: | Thu, 15 Feb 2007 12:03:33 -0500 |
Actually, there are several odd problems related to location updates and location.hostname specifically, including one scenario that apparently makes the script run with document.location in about: namespace.
I did not research them any further, so I can't say if they're exploitable - but you can see a demo here, feel free to poke around:
http://lcamtuf.coredump.cx/fftests.html
I tried these and all worked as advertised except the last one which shot the browser to 100% CPU but was recoverable when I closed the tab after a few seconds.
-sb
Cheers, /mz http://lcamtuf.coredump.cx/
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