From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: charles@aurox.ch (Charles A. Roelli) Newsgroups: gmane.emacs.bugs Subject: bug#28350: enriched.el code execution Date: Mon, 11 Sep 2017 20:44:19 +0200 Message-ID: References: <305e0573-2e10-cb15-4133-9bd72d33ea5e@cs.ucla.edu> <83y3pls1qu.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1505328074 29792 195.159.176.226 (13 Sep 2017 18:41:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 13 Sep 2017 18:41:14 +0000 (UTC) Cc: larsi@gnus.org, eggert@cs.ucla.edu, 28350@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 11 20:45:22 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 1drThh-0007mo-41 for geb-bug-gnu-emacs@m.gmane.org; Mon, 11 Sep 2017 20:45:05 +0200 Original-Received: from localhost ([::1]:59968 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drTho-0006e4-7K for geb-bug-gnu-emacs@m.gmane.org; Mon, 11 Sep 2017 14:45:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45476) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drThi-0006ce-CW for bug-gnu-emacs@gnu.org; Mon, 11 Sep 2017 14:45:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1drThe-0000qv-C3 for bug-gnu-emacs@gnu.org; Mon, 11 Sep 2017 14:45:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:53523) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1drThe-0000qr-8L for bug-gnu-emacs@gnu.org; Mon, 11 Sep 2017 14:45:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1drThe-0002dR-0V for bug-gnu-emacs@gnu.org; Mon, 11 Sep 2017 14:45:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: charles@aurox.ch (Charles A. Roelli) Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 11 Sep 2017 18:45:01 +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=B28350.150515548510069 (code B ref 28350); Mon, 11 Sep 2017 18:45:01 +0000 Original-Received: (at 28350) by debbugs.gnu.org; 11 Sep 2017 18:44:45 +0000 Original-Received: from localhost ([127.0.0.1]:33966 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1drThM-0002cK-Mc for submit@debbugs.gnu.org; Mon, 11 Sep 2017 14:44:44 -0400 Original-Received: from sinyavsky.aurox.ch ([37.35.109.145]:56730) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1drThL-0002c7-3L for 28350@debbugs.gnu.org; Mon, 11 Sep 2017 14:44:43 -0400 Original-Received: from sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) by sinyavsky.aurox.ch (Postfix) with ESMTP id B38FA22532 for <28350@debbugs.gnu.org>; Mon, 11 Sep 2017 18:38:24 +0000 (UTC) Authentication-Results: sinyavsky.aurox.ch (amavisd-new); dkim=pass (1024-bit key) reason="pass (just generated, assumed good)" header.d=aurox.ch DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aurox.ch; h= references:subject:subject:in-reply-to:to:from:from:message-id :date:date; s=dkim; t=1505155103; x=1506019104; bh=I4AqI72ZdSXdu iTqyydtl/z+MwPEWoKKP7XJHT2EtWc=; b=ENl47kW47NvbzOf+Ch12fIG4hlefU FctbjkS8Q5yspyoFBJnA9ojHvTyPATA+3p6ZYm22vH7Dg2vkEBNfnmVi+G2SYc0y 5zTNSce76WaeX831GZG6l+AxMBaFim4MUnjkwPotbcmFpZc/HmLVrWMHoW1i+hYF +9Q1toafPptUeY= X-Virus-Scanned: Debian amavisd-new at test.virtualizor.com Original-Received: from sinyavsky.aurox.ch ([127.0.0.1]) by sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id D7Bfa2k8S-93 for <28350@debbugs.gnu.org>; Mon, 11 Sep 2017 18:38:23 +0000 (UTC) Original-Received: from gray (125.85.192.178.dynamic.wline.res.cust.swisscom.ch [178.192.85.125]) by sinyavsky.aurox.ch (Postfix) with ESMTPSA id CB3452252B; Mon, 11 Sep 2017 18:38:22 +0000 (UTC) In-reply-to: <83y3pls1qu.fsf@gnu.org> (message from Eli Zaretskii on Mon, 11 Sep 2017 18:18:01 +0300) 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:136918 > Date: Mon, 11 Sep 2017 18:18:01 +0300 > From: Eli Zaretskii > > Anyway, I think I have a better idea for how to fix this on master. > And I'm very sorry that this idea didn't come to me earlier, before > you invested all these efforts in your patch. (I'm also surprised > that no one here had beaten me up to this idea.) > > Here's the idea: we introduce a new form of a display property: > > ('disable-eval SPEC) > > where SPEC is anything supported in a display property. Thanks for suggesting this; it's much cleaner than sanitizing the display specification from Lisp. Looks good to me.