From: Alan Cox <alan@redhat.com>
To: Paul Jackson <pj@sgi.com>
Cc: Willy Tarreau <willy@w.ods.org>,
solar@openwall.com, tigran@aivazian.fsnet.co.uk, alan@redhat.com,
marcelo.tosatti@cyclades.com, linux-kernel@vger.kernel.org
Subject: Re: question about /proc/<PID>/mem in 2.4 (fwd)
Date: Thu, 22 Jul 2004 16:34:55 -0400 [thread overview]
Message-ID: <20040722203455.GA26526@devserv.devel.redhat.com> (raw)
In-Reply-To: <20040718161549.5c61d4a9.pj@sgi.com>
On Sun, Jul 18, 2004 at 04:15:49PM -0700, Paul Jackson wrote:
> The setuidapp will see the shell's memory. In general, a app, setuid or
> not, should make no assumption that any open fd's handed to it at birth
> were opened using the same priviledges that the app itself has.
Now think about "exec suidapp < ..." thats more fun
next prev parent reply other threads:[~2004-07-22 20:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-07 13:28 question about /proc/<PID>/mem in 2.4 (fwd) Tigran Aivazian
2004-07-07 23:48 ` Solar Designer
2004-07-18 12:41 ` Tigran Aivazian
2004-07-18 12:59 ` Solar Designer
2004-07-18 21:27 ` Willy Tarreau
2004-07-18 23:15 ` Paul Jackson
2004-07-19 4:54 ` Willy Tarreau
2004-07-19 6:47 ` Paul Jackson
2004-07-22 20:34 ` Alan Cox [this message]
2004-07-22 21:23 ` Paul Jackson
2004-07-23 17:34 ` Alan Cox
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040722203455.GA26526@devserv.devel.redhat.com \
--to=alan@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=marcelo.tosatti@cyclades.com \
--cc=pj@sgi.com \
--cc=solar@openwall.com \
--cc=tigran@aivazian.fsnet.co.uk \
--cc=willy@w.ods.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox