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SubjectRe: Chroot bug
Jan Engelhardt wrote:
> On Sep 26 2007 00:40, David Newall wrote:
>> Miloslav Semler pointed out that a root process can chdir("..") out of its
>> chroot.
> So what? Just do this: chdir into the root after chroot.

I don't think so. His exploit just got me all the way out of a chroot
within a chroot within a chroot, inclusive of lots of chdirs.
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