From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jim Porter Newsgroups: gmane.emacs.devel Subject: Re: emacs-29 3c1693d08b0: Fix Elisp code injection vulnerability in emacsclient-mail.desktop Date: Wed, 8 Mar 2023 09:03:30 -0800 Message-ID: References: <167821009581.14664.5608674978571454819@vcs2.savannah.gnu.org> <20230307172816.2D56BC13915@vcs2.savannah.gnu.org> <877cvsozn5.fsf@yahoo.com> <87zg8onfob.fsf@yahoo.com> <87r0tzoeam.fsf@yahoo.com> <87a60no7su.fsf@yahoo.com> <87edpzplom.fsf@gmail.com> <87a60npirc.fsf@gmail.com> <83mt4n49az.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2487"; mail-complaints-to="usenet@ciao.gmane.io" Cc: ulm@gentoo.org, luangruo@yahoo.com, emacs-devel@gnu.org To: Eli Zaretskii , Robert Pluim Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Mar 08 18:05:53 2023 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pZxEd-0000Pa-1e for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Mar 2023 18:05:51 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pZxCT-0005zD-Sl; Wed, 08 Mar 2023 12:03:37 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pZxCR-0005m1-IK for emacs-devel@gnu.org; Wed, 08 Mar 2023 12:03:35 -0500 Original-Received: from mail-pj1-x1029.google.com ([2607:f8b0:4864:20::1029]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pZxCP-0005LT-Q2; Wed, 08 Mar 2023 12:03:35 -0500 Original-Received: by mail-pj1-x1029.google.com with SMTP id h11-20020a17090a2ecb00b00237c740335cso2340466pjs.3; Wed, 08 Mar 2023 09:03:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678295010; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=Zjf75AdRczKkNfk0CH4evnxRDnFLHQ16386TQV6BhFM=; b=S6qU63/RqEeoYin9/9ApPQ8TAPqGIdICeULOGJRk3tXpUKD79ffn3sDs/jRbQynUkJ Zcmyd0UWYEZQDzU8YmnS+JReZIg5ffhGYHrY+r1Y1LBm3vFRcgZTJ76b2RY0SPL9rbF0 AyaPv2hduN0rXnX+Q4rQbD1fS8NJOSkFJmv44n8Bw/XaAtT5p8x2bKV6T4C3pIIiezQT lRKgXfJ6hldl9U8e4mw1+NG06Fjtv/iK0ePIj6jEJLujMXm+hjn2xJJiE2fi9GqxFnKy RQm6NrYg4JtDlAjJY2weZWTO702cHhuRtWT0FUjrFAKwPQwdrlqFhrZYhvfOp28EcY+e +4og== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678295010; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Zjf75AdRczKkNfk0CH4evnxRDnFLHQ16386TQV6BhFM=; b=Go+1MfxkPTWmrOKxQy649H4b0ab+of/fDsA+aXcHcdSypKp7XEOBrkh4mgUyPxvA5q vMVxPSvrwT75wfork5yaNQDWb9gh1IURyc2uz+wQTa7Y8tztvPZRG+apVntOYgYzhItG Xxg6gLv1zBG2dAcaspoRsd6XOR8XHAi+HWgg9tC1vEgh6tgMcnUzkh06ht5P1rTNWMyk 6jxmYnizXOSzy4XthwHt7fnvhyuoNpmCqKxs2QbIJdUbPLr29xKHdYKWiIZkGEf8W+/8 F5gkH36Nj/GxbbJS8dWssNwZ3tzgE2Dg8WP6hVpjgcgEaWiXpjeuPhthnjM4lU3cu0Sk v8RA== X-Gm-Message-State: AO0yUKUaaRNWrwxnKoXQl5LoT06aAYkCxC0KS35d8z2NzEvCbZz66eG1 itOjvLndPNyfwT0HkUJW4m6QRtLFb0E= X-Google-Smtp-Source: AK7set+I+Ptncm53PquuSBQn2y/7jlkHmlsJjkRTM5hpzb2dRtxIlFh5pO5PcFK4YcIuTEdCCPZtag== X-Received: by 2002:a17:902:cf06:b0:19e:6dda:6e4d with SMTP id i6-20020a170902cf0600b0019e6dda6e4dmr18729810plg.18.1678295009936; Wed, 08 Mar 2023 09:03:29 -0800 (PST) Original-Received: from [192.168.1.2] (cpe-76-168-148-233.socal.res.rr.com. [76.168.148.233]) by smtp.googlemail.com with ESMTPSA id v12-20020a1709028d8c00b00199203a4fa3sm9935001plo.203.2023.03.08.09.03.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Mar 2023 09:03:29 -0800 (PST) Content-Language: en-US In-Reply-To: <83mt4n49az.fsf@gnu.org> Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=jporterbugs@gmail.com; helo=mail-pj1-x1029.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:304146 Archived-At: On 3/8/2023 6:17 AM, Eli Zaretskii wrote: >> From: Robert Pluim >> Cc: Po Lu , emacs-devel@gnu.org >> Date: Wed, 08 Mar 2023 12:47:19 +0100 >> >> We can then add `--funcall' to emacs-30, and revisit this there. > > Fair warning: I will object to adding --funcall just for this niche > problem. We didn't reach an agreement about --funcall at the time, > and for good reasons; this particular use case does absolutely nothing > to change the outcome of that discussion. In bug#57752, we'd discussed adding --apply to emacs and emacsclient, which might work better for this case, as well as to make other similar cases easier: Org mode uses some pretty extensive hacks in order to get org-protocol:// URLs working in emacsclient, and eliminating that would be very nice.