Re: Assorted browser vulnerabilities

["Kevin Finisterre (lists)" <kf_lists () digitalmunition com>]

The 522+ stuff I can confirm as vulnerable. That particular build  
number is associated with the current version of the "nightly" webkit  
build.
http://nightly.webkit.org/

419.3 is associated with the current Security updates on 10.4.9 I am  
pretty sure.
-KF


On Jun 5, 2007, at 2:08 PM, Michal Zalewski wrote:

> On Mon, 4 Jun 2007, Michal Zalewski wrote:
>
> > 1) Title    : MSIE page update race condition
> >    Impact   : cookie stealing / setting, page hijacking, memory  
> > corruption
> >    Demo     : http://lcamtuf.coredump.cx/ierace/
>
> Just FYI - my logs indicate that there is a fairly high percentage of
> patterns consistent with successful exploitation among Safari users  
> (about
> 20%).
>
> For the non-vulnerable Firefox, this value is at 1% (for spoofed
> User-Agent strings, random pranks, etc).
>
> As such, the value for Safari seems significant, particularly since  
> this
> PoC is timing-dependent and fine-tuned for MSIE. I have no  
> immediate way
> to test it, but feel encouraged to explore this further.
>
> /mz
>
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