From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id WM4fIyAejmHqfQAAgWs5BA (envelope-from ) for ; Fri, 12 Nov 2021 08:56:16 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id YJinHiAejmEmSQAAbx9fmQ (envelope-from ) for ; Fri, 12 Nov 2021 07:56:16 +0000 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 512412D149 for ; Fri, 12 Nov 2021 08:56:16 +0100 (CET) Received: from localhost ([::1]:54750 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mlRPz-00071y-6q for larch@yhetil.org; Fri, 12 Nov 2021 02:56:15 -0500 Received: from eggs.gnu.org ([209.51.188.92]:56456) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mlRPm-0006yk-7W for bug-guix@gnu.org; Fri, 12 Nov 2021 02:56:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:60015) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mlRPl-00074F-V2 for bug-guix@gnu.org; Fri, 12 Nov 2021 02:56:01 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mlRPl-0003E0-So for bug-guix@gnu.org; Fri, 12 Nov 2021 02:56:01 -0500 Subject: bug#47422: tar is vulnerable to CVE-2021-20193 Resent-From: Mark H Weaver Original-Sender: "Debbugs-submit" Resent-To: bug-guix@gnu.org Resent-Date: Fri, 12 Nov 2021 07:56:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 47422 X-GNU-PR-Package: guix X-GNU-PR-Keywords: security To: Maxime Devos , Leo Famulari , 47422-done@debbugs.gnu.org Mail-Followup-To: 47422@debbugs.gnu.org, mhw@netris.org, lle-bout@zaclys.net Received: via spool by 47422-done@debbugs.gnu.org id=D47422.163670371412324 (code D ref 47422); Fri, 12 Nov 2021 07:56:01 +0000 Received: (at 47422-done) by debbugs.gnu.org; 12 Nov 2021 07:55:14 +0000 Received: from localhost ([127.0.0.1]:43328 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlRP0-0003Ch-Fo for submit@debbugs.gnu.org; Fri, 12 Nov 2021 02:55:14 -0500 Received: from world.peace.net ([64.112.178.59]:44676) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlROz-0003CN-NZ for 47422-done@debbugs.gnu.org; Fri, 12 Nov 2021 02:55:14 -0500 Received: from mhw by world.peace.net with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mlROt-0007fK-Cv; Fri, 12 Nov 2021 02:55:07 -0500 From: Mark H Weaver In-Reply-To: <8735o9b1a8.fsf@netris.org> References: <520e2097011aae1bfd9c20278e27e25813517b42.camel@zaclys.net> <82db7b68b4e9cc3037122cc45678f04eac97d810.camel@telenet.be> <8735oauzmx.fsf@netris.org> <8735o9b1a8.fsf@netris.org> Date: Fri, 12 Nov 2021 02:54:24 -0500 Message-ID: <87h7ch24hg.fsf@netris.org> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; 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aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -3.47 Authentication-Results: aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 512412D149 X-Spam-Score: -3.47 X-Migadu-Scanner: scn0.migadu.com X-TUID: 5vxMGbkwHlFD Six days ago, I wrote: > Here's a proposed fix, which I've tested on my own system. > Are there any objections to pushing this to 'master'? I've now pushed this to 'master', commit 33a80e111096b05af3d60576dfcb2d67099dc60e. I'm closing this bug now. Thanks! Mark -- Disinformation flourishes because many people care deeply about injustice but very few check the facts. Ask me about .