From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms9.migadu.com with LMTPS id UFlHBdTxUGROEQAASxT56A (envelope-from ) for ; Tue, 02 May 2023 13:19:48 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id qEU6BdTxUGSMGAAA9RJhRA (envelope-from ) for ; Tue, 02 May 2023 13:19:48 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id D0260E241 for ; Tue, 2 May 2023 13:19:47 +0200 (CEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pto2C-0008Kz-BG; Tue, 02 May 2023 07:19:05 -0400 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 1pto24-0008Jb-3R for emacs-orgmode@gnu.org; Tue, 02 May 2023 07:18:56 -0400 Received: from mout02.posteo.de ([185.67.36.66]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pto21-0002P9-W3 for emacs-orgmode@gnu.org; Tue, 02 May 2023 07:18:55 -0400 Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 43DD324030C for ; Tue, 2 May 2023 13:18:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1683026329; bh=ioAQ4MMpGvJ/tdR9u/FWufbRUDoqjNeKnY2Qpop3CUM=; h=From:To:Cc:Subject:Date:From; b=Lhhh86jVq4ycFS39dMCjI3iUuy9G9mc1v04yEgTcQbyZYAe6SZCvev6KGA3D46TZQ dZ3tDGyv0dr0q3UFqWouk0/eL5HlbLMKD3VD5UrKZ75CtrXAqMqObBpdwJ4hPWd6rd Lx14cP7wyZriLjrG1D+cmsmWr74lSC8i0iqAebp1DGjnaPxcpNqTTqEd5Yow2bQTDS Ubr23kmPQ3HxtYwrAr5kpNlJjMzi+0pGWB0az2IZhgO/AFz7giP8BI1pGi5zE7aJIk 8u/wSeVrsERKfkkPQFaIDVS1/SqkcZBjQ641LaTqD7hcvavigzOIlMBmzAx7/HCFQF 8/DMLNvdJ7aPA== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Q9cyw4BWCz6tsb; Tue, 2 May 2023 13:18:48 +0200 (CEST) From: Ihor Radchenko To: Max Nikulin Cc: emacs-orgmode@gnu.org Subject: Re: CVE-2023-28617 (was Re: [PATCH] Fix ob-latex.el command injection vulnerability.) In-Reply-To: References: <87v8jzjj1p.fsf@localhost> <047b7367-c98f-e531-b3e9-bc50b6b098e5@gmail.com> <871qlyqfm0.fsf@localhost> <87wn3nwomf.fsf@localhost> <87ilf6us3g.fsf@localhost> <87a5yo8fln.fsf@localhost> Date: Tue, 02 May 2023 11:21:50 +0000 Message-ID: <87ttwvdlm9.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=185.67.36.66; envelope-from=yantar92@posteo.net; helo=mout02.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Seal: i=1; s=key1; d=yhetil.org; t=1683026387; a=rsa-sha256; cv=none; b=tF9Zd+yjhxkT1j6C1aThJ/jcwnJc/vBLEw0xaDzEvzP2yCOTpEzej3VCZc1S45Malmz2Yk ixkfAk2Z4ChwLZkXjCvLWrqcqXFkf3ws3yxtzeeiGhCkBv7eyKhICUJvMPpsRnXfS7KyXj t/E+xGQFw4RylgJHP8VipXRXAFbbCq/+tOXyeegHlGDIadgdTVoFxXbbx1Kg/IQIknO0Mh ie7eA7MgCOlJkLlYoY/KGnIehl4NH7dWchP3GYC9yvGB+1MuLPenVbALXh5688q62muur/ O9cS4ecuDJchYNRMOoTJtDBxw+WjlEqkMOzAGxhziv9EWZ1CpzpsprGd+XqSyA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=posteo.net header.s=2017 header.b=Lhhh86jV; dmarc=pass (policy=none) header.from=posteo.net; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1683026387; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=aV4nrZxcSTpiMsdh5XqeY7/Oe3451wmAqws0CVqe7lE=; b=JspTZPge7kteywQzyv/HzdLLYzCDRKO5PbNz6dKBd7jpS16EY8hi6Fr8tPwfxOFTwI0Kth PR/yKFTury6Wb+6QBn0OdFp1Sp5zwhczOd8QtotLiN96Aq4TjyZ8ueoX9j3wDHBmznPg+H d+vgto5SWSzbgnBXnnlI9vQe1IF1rJmjXJCLrhrXeZN4JSMs4orSZ+H+zEiFYT/gujxKHS LATeZo0p+fMfnCJCHz2wGC1+jb79a+w+HJuu4WiEmhks0RSIbKPdA7dolk260dwxJKOKbd wcVcY53N4012DKE0zXt5CsYqHIsbDMs6oAcjFnN9TClTEj5dLi34xEbVrwaJQw== X-Migadu-Scanner: scn1.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=posteo.net header.s=2017 header.b=Lhhh86jV; dmarc=pass (policy=none) header.from=posteo.net; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -4.69 X-Spam-Score: -4.69 X-Migadu-Queue-Id: D0260E241 X-TUID: yzmswpLOi7kZ Max Nikulin writes: >> And we do not need to do anything about it, right? > > I posted the links as a reminder that shell commands should be avoided > when possible (and it does not break TRAMP) and arguments should be > escaped otherwise. But this patch literally fixed the problem. What else should we do? > I suppose, the issue has been received too much attention already: > > - https://security-tracker.debian.org/tracker/CVE-2023-28617 > - https://ubuntu.com/security/notices/USN-6003-1 > - https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-28617 These appear to be different issues. If you think that any of them remains unaddressed, patches welcome. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at