On Tue, Jun 9, 2009 at 4:01 AM, Dean McNamee<[email protected]> wrote:
> - The renderers always have the same layout, meaning if you could find
> some bug that allowed you to spawn a new tab/process, attack it, and
> let it crash, you could brute force addresses until you hit it.
> Although, I suppose the probability is similar either way

Right. Either you're changing your aim to hit a stationary target, or
you just fire the same way again and again and wait for a moving
target to hit you.

> - The browser and renderers share the same layout.  If you can find a
> pointer leak / bug in the renderer, you then know the address layout
> to try and attack the browser process.

This is a much bigger deal. It needs to be fixed. I'm working on it
now. It was a one-line change in a review and I didn't notice the
implications. My bad.


AGL

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