Re: /proc filesystem allows bypassing directory permissions on L

看板Bugtraq作者時間16年前 (2009/10/31 04:01), 編輯推噓0(000)
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> ... another solution -- allow fcntl() to remove read-only and > append-only limitations, so that behaviour is at least explicit. Do not lower security, just to emulate /proc sloppiness. (That would be like fixing a root security bug by doing away with the root password.) Is there anything (currently) relying on that security? Paul Szabo psz@maths.usyd.edu.au http://www.maths.usyd.edu.au/u/psz/ School of Mathematics and Statistics University of Sydney Australia
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