Full Disclosure mailing list archives

Re: Symlink vulnerabilities


From: Andrew Farmer <andfarm () gmail com>
Date: Thu, 27 Oct 2011 10:31:12 -0700

On 2011-10-27, at 07:48, Valdis.Kletnieks () vt edu wrote:
The other thing that people need to remember is that there's no race condition
that's so small that you can't hit it.  If there's a race condition, it *can*
be won.

And systems like inotify make filesystem races trivial to win. I wouldn't be surprised if you could win this particular 
race reliably by watching for the files bzexe drops and acting immediately when they show up.
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