From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#28350: enriched.el code execution Date: Mon, 11 Sep 2017 05:39:27 +0300 Message-ID: <83ingqt0v4.fsf@gnu.org> References: <305e0573-2e10-cb15-4133-9bd72d33ea5e@cs.ucla.edu> <89bf7f23-d065-572c-ad54-bce7cb9a02e7@cs.ucla.edu> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1505097638 14644 195.159.176.226 (11 Sep 2017 02:40:38 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 11 Sep 2017 02:40:38 +0000 (UTC) Cc: larsi@gnus.org, charles@aurox.ch, 28350@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 11 04:40:29 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1drEdt-0002RD-1e for geb-bug-gnu-emacs@m.gmane.org; Mon, 11 Sep 2017 04:40:09 +0200 Original-Received: from localhost ([::1]:55099 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drEdy-0005xE-Mu for geb-bug-gnu-emacs@m.gmane.org; Sun, 10 Sep 2017 22:40:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58596) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drEdp-0005uC-Ut for bug-gnu-emacs@gnu.org; Sun, 10 Sep 2017 22:40:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1drEdm-00083E-Af for bug-gnu-emacs@gnu.org; Sun, 10 Sep 2017 22:40:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51449) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1drEdm-000837-77 for bug-gnu-emacs@gnu.org; Sun, 10 Sep 2017 22:40:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1drEdl-0002cb-Vz for bug-gnu-emacs@gnu.org; Sun, 10 Sep 2017 22:40:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 11 Sep 2017 02:40:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28350 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: security Original-Received: via spool by 28350-submit@debbugs.gnu.org id=B28350.150509757310038 (code B ref 28350); Mon, 11 Sep 2017 02:40:01 +0000 Original-Received: (at 28350) by debbugs.gnu.org; 11 Sep 2017 02:39:33 +0000 Original-Received: from localhost ([127.0.0.1]:60130 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1drEdF-0002bl-US for submit@debbugs.gnu.org; Sun, 10 Sep 2017 22:39:33 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:39273) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1drEdB-0002bV-Ay for 28350@debbugs.gnu.org; Sun, 10 Sep 2017 22:39:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1drEd2-0007ev-0j for 28350@debbugs.gnu.org; Sun, 10 Sep 2017 22:39:20 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:46206) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drEd1-0007ej-T4; Sun, 10 Sep 2017 22:39:15 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3964 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1drEd1-0003OL-Cv; Sun, 10 Sep 2017 22:39:15 -0400 In-reply-to: <89bf7f23-d065-572c-ad54-bce7cb9a02e7@cs.ucla.edu> (message from Paul Eggert on Sun, 10 Sep 2017 14:46:59 -0700) 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: 208.118.235.43 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:136761 Archived-At: > From: Paul Eggert > Date: Sun, 10 Sep 2017 14:46:59 -0700 > Cc: larsi@gnus.org, 28350@debbugs.gnu.org > > > (eval-after-load "enriched" > > '(defun enriched-decode-display-prop (start end &optional param) > > (list start end))) > > > > But it may not work in Emacs earlier than 23 (I can't test it). > > It should work, since eval-after-load predates Emacs 19.29. Though it assumes > that x-display is the only problem here. x-display _is_ the only problem, because only it allows arbitrary Lisp forms.