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Re: Oracle can read file not allowed by oracle user

From: DA Morgan <damorgan_at_psoug.org>
Date: Fri, 25 Nov 2005 10:29:57 -0800
Message-ID: <1132943390.506801@yasure>


thanosz_at_gmail.com wrote:
> Hello.
>
> Using oracle 9.2.0.5 on AIX 5.3. I have user oracle and group oinstall
> and recommended in installation. I have a directory oracle/oinstall
> (owner/group) with r-xr-x-- permissions and in there a I have a file
> owned by root/system with rw-r-----, so root has rw and group (system)
> has r only. When I login as user oracle and cat this file I am not able
> to read it, which is correct since oracle is not owner and not in the
> group.
>
> However when I create a directory in oracle
>
> create or replace directory MY_DIR as '/pathtodir';
> grant write on MY_DIR to user;
> grant read on MY_DIR to user;
>
> I am able to read this file through a procedure.
>
> Aren't all the file accessed by oracle user and there all permissions
> provided at the OS level should be respected? Is it possible to even
> override these (through the grant).
>
> Thanks.

You've provided no reason to believe that a directory created under the oracle directory should have privileges other than owned by oracle. So why would you suspect something different?

-- 
Daniel A. Morgan
http://www.psoug.org
damorgan_at_x.washington.edu
(replace x with u to respond)
Received on Fri Nov 25 2005 - 12:29:57 CST

Original text of this message

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