From: Richard Stallman <rms@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Closing a privilege escalation
Date: Thu, 26 Apr 2018 17:01:34 -0400 [thread overview]
Message-ID: <E1fBo1G-0002Gh-KM@fencepost.gnu.org> (raw)
In-Reply-To: <jwvzi1rdxxx.fsf-monnier+gmane.emacs.devel@gnu.org> (message from Stefan Monnier on Wed, 25 Apr 2018 13:09:19 -0400)
[[[ To any NSA and FBI agents reading my email: please consider ]]]
[[[ whether defending the US Constitution against all enemies, ]]]
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> And this exploit code could just as well not wait to be run as root and
> instead install a key-logger on `sudo`, after which the attacker can
> `sudo` to run any code it wants.
Maybe it is possible to figure out ways to make it impossible to set
up a phony sudo command. But that would require several new security
features. I don't know whether such features are possible or not.
It would be worth studying, but it isn't related to Emacs.
So I guess we can forget about trying to solve the rewritten .emacs
problem.
--
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:[~2018-04-26 21:01 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
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 [this message]
2018-04-25 17:10 ` Søren Pilgård
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