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 ` 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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®