From: Richard Stallman <rms@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: emacs-devel@gnu.org
Subject: Re: Closing a privilege escalation
Date: Wed, 25 Apr 2018 18:40:39 -0400 [thread overview]
Message-ID: <E1fBT5b-00035k-Nb@fencepost.gnu.org> (raw)
In-Reply-To: <m3d0yof4zu.fsf@gnus.org> (message from Lars Ingebrigtsen on Wed, 25 Apr 2018 03:29:25 +0200)
[[[ To any NSA and FBI agents reading my email: please consider ]]]
[[[ whether defending the US Constitution against all enemies, ]]]
[[[ foreign or domestic, requires you to follow Snowden's example. ]]]
> > With some arguments, emacs started inside sudo will run the user's own
> > .emacs file rather than root's. This creates a known vulnerability
> > for privilege escalation.
> Is this about bug#28618? I think this issue was discussed
> comprehensively there.
The discussion reached the conclusion that the problem is real, even
with recent GNU/Linux systems. We have not fixed it.
I'm proposing a solution that I think will be adequate. Does
anyone have comments about this solution?
--
Dr Richard Stallman
President, Free Software Foundation (https://gnu.org, https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)
Skype: No way! See https://stallman.org/skype.html.
next prev parent reply other threads:[~2018-04-25 22:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-25 1:09 Closing a privilege escalation Richard Stallman
2018-04-25 1:18 ` Noam Postavsky
2018-04-25 22:40 ` Richard Stallman
2018-04-25 1:29 ` Lars Ingebrigtsen
2018-04-25 22:40 ` Richard Stallman [this message]
2018-04-26 7:20 ` Lars Ingebrigtsen
2018-04-26 7:52 ` Lars Ingebrigtsen
2018-04-26 21:05 ` Richard Stallman
2018-04-26 21:26 ` Tim Cross
2018-04-27 15:57 ` Richard Stallman
2018-04-27 9:50 ` Marcin Borkowski
2018-04-27 14:29 ` Clément Pit-Claudel
2018-04-25 15:25 ` Davis Herring
2018-04-25 16:47 ` Glenn Morris
2018-04-25 17:09 ` Stefan Monnier
2018-04-25 17:12 ` Stefan Monnier
2018-04-25 17:55 ` Paul Eggert
2018-04-26 21:01 ` Richard Stallman
2018-04-25 17:10 ` Søren Pilgård
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=E1fBT5b-00035k-Nb@fencepost.gnu.org \
--to=rms@gnu.org \
--cc=emacs-devel@gnu.org \
--cc=larsi@gnus.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.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
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.