Messages in this thread | | | Date | Mon, 21 Sep 1998 01:38:25 -0700 (PDT) | From | Jeremy Fitzhardinge <> | Subject | Re: Chroot breach in 2.1.100+ |
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On 21-Sep-98 David S. Miller wrote: > If you're root and can mount filesystems, you lose anyways. > > Consider open("./1/cwd"...); open("./25/fd/5"...); etc.
Actually, I fixed that a while ago (2.1.92 or so). /proc will only let you go though fds of processes with the same or more restricted root.
J
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