From: Manfred Spraul <manfred@colorfullife.com>
To: Jason Kohles <jkohles@redhat.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.4.16 + strace 4.4 + setuid programs
Date: Thu, 06 Dec 2001 18:25:53 +0100 [thread overview]
Message-ID: <3C0FAA21.BF96E001@colorfullife.com> (raw)
> If you want to strace setuid things and
> have the setuid bit honored, you have to run strace as root with the -u
> option.
No, even that's not possible anymore.
setuid is now always ignored if a process is ptraced, even if root
is ptracing - that's the fix for the latest ptrace root exploit
(2.4.1x).
--
Manfred
next reply other threads:[~2001-12-06 17:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-06 17:25 Manfred Spraul [this message]
[not found] <Pine.LNX.4.40.0112060104140.32509-100000@behemoth.hobitch.com>
2001-12-06 6:52 ` 2.4.16 + strace 4.4 + setuid programs Damian M Gryski
2001-12-06 15:56 ` Jason Kohles
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=3C0FAA21.BF96E001@colorfullife.com \
--to=manfred@colorfullife.com \
--cc=jkohles@redhat.com \
--cc=linux-kernel@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.