From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#37196: 27.0.50; auth-source no longer obfuscates passwords Date: Tue, 27 Aug 2019 12:29:43 +0200 Message-ID: <87woey2960.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="184145"; mail-complaints-to="usenet@blaine.gmane.org" To: 37196@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 27 12:30:20 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1i2Yjz-000llL-DF for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Aug 2019 12:30:19 +0200 Original-Received: from localhost ([::1]:49222 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2Yjy-0003Mh-B2 for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Aug 2019 06:30:18 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60073) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2Yjk-0003K8-CN for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:30:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i2Yjj-0004sC-7X for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:30:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38933) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1i2Yjj-0004rO-3P for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:30:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1i2Yji-0002Ub-UU for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:30:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 27 Aug 2019 10:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 37196 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.15669017959545 (code B ref -1); Tue, 27 Aug 2019 10:30:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 27 Aug 2019 10:29:55 +0000 Original-Received: from localhost ([127.0.0.1]:47754 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i2YjZ-0002Tq-Ds for submit@debbugs.gnu.org; Tue, 27 Aug 2019 06:29:55 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:44895) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i2YjX-0002Ti-FL for submit@debbugs.gnu.org; Tue, 27 Aug 2019 06:29:52 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60024) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2YjW-0003JB-AM for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:29:51 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i2YjU-0004lh-Pf for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:29:50 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:35012) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i2YjU-0004lH-IW for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:29:48 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1i2YjQ-0008EQ-5j for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 12:29:46 +0200 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:165953 Archived-At: Emacs got a better pretty printer for compiled code sometime over the last few years, and that means that the obfuscator that auth-source uses no longer works. (It puts the password into a closure.) With the following in ~/.authinfo machine foo.bar login zot password foobar we get (auth-source-search :max 1 :host "foo.bar") => ((:host "foo.bar" :user "zot" :secret #[0 "" [("foobar") (nil)] 3])) with the "foobar" clearly printed out. This should be fixed by obfuscating the password in a different way. Similarly, the printed representation of auth-source-netrc-cache also has the password in clear text now. In GNU Emacs 27.0.50 (build 27, x86_64-pc-linux-gnu, GTK+ Version 3.22.11) of 2019-08-23 built on marnie Repository revision: b4065de33cf397b80e15c22740d34b4a03cfdc17 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.11902000 System Description: Debian GNU/Linux 9 (stretch) -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no