Re: sys_chroot+sys_fchdir Fix

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From: Phillip Susi

Date: Friday, September 21, 2007 - 10:39 am

David Newall wrote:
quoted text> * In particular, the superuser can escape from a =91chroot jail=92 by d=
> oing=20
> =91mkdir foo; chroot foo; cd ..=92.

No, he can not.

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Messages in current thread:

sys_chroot+sys_fchdir Fix, majkls, (Wed Sep 19, 12:19 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Wed Sep 19, 2:40 am)

Re: sys_chroot+sys_fchdir Fix, Bill Davidsen, (Wed Sep 19, 11:27 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Wed Sep 19, 11:45 am)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 19, 3:24 pm)

Re: sys_chroot+sys_fchdir Fix, Phillip Susi, (Fri Sep 21, 10:39 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Fri Sep 21, 11:10 am)

Re: sys_chroot+sys_fchdir Fix, Phillip Susi, (Tue Sep 25, 1:53 pm)

Re: sys_chroot+sys_fchdir Fix, Al Viro, (Tue Sep 25, 5:23 pm)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 3:34 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Wed Sep 26, 4:21 am)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 4:22 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Wed Sep 26, 4:38 am)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 4:56 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Wed Sep 26, 7:10 am)

Re: sys_chroot+sys_fchdir Fix, Chris Adams, (Wed Sep 26, 8:03 am)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 9:54 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Wed Sep 26, 10:04 am)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 10:18 am)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 10:28 am)

Re: sys_chroot+sys_fchdir Fix, Alan Cox, (Wed Sep 26, 10:29 am)

Re: sys_chroot+sys_fchdir Fix, Al Viro, (Wed Sep 26, 11:40 am)

Re: sys_chroot+sys_fchdir Fix, Christer Weinigel, (Wed Sep 26, 12:24 pm)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 2:19 pm)

Re: sys_chroot+sys_fchdir Fix, Adrian Bunk, (Wed Sep 26, 2:55 pm)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 4:35 pm)

Re: sys_chroot+sys_fchdir Fix, Adrian Bunk, (Wed Sep 26, 5:01 pm)

Re: sys_chroot+sys_fchdir Fix, Al Viro, (Wed Sep 26, 8:59 pm)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Wed Sep 26, 11:42 pm)

Re: sys_chroot+sys_fchdir Fix, Adrian Bunk, (Wed Sep 26, 11:53 pm)

Re: sys_chroot+sys_fchdir Fix, Christer Weinigel, (Thu Sep 27, 12:28 am)

Re: sys_chroot+sys_fchdir Fix, Theodore Tso, (Thu Sep 27, 4:23 am)

Re: sys_chroot+sys_fchdir Fix, Bill Davidsen, (Thu Sep 27, 7:36 am)

Re: sys_chroot+sys_fchdir Fix, David Newall, (Thu Sep 27, 6:06 pm)


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