From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 6H10DDBUImDNHwAA0tVLHw (envelope-from ) for ; Tue, 09 Feb 2021 09:21:52 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id 4O1CCDBUImCgIwAAB5/wlQ (envelope-from ) for ; Tue, 09 Feb 2021 09:21:52 +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 A292594021E for ; Tue, 9 Feb 2021 09:21:51 +0000 (UTC) Received: from localhost ([::1]:42936 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l9PDS-0001QW-KL for larch@yhetil.org; Tue, 09 Feb 2021 04:21:50 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38790) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l9P5u-0001Qe-L9 for bug-guix@gnu.org; Tue, 09 Feb 2021 04:14:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:41091) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l9P5u-00056D-C7 for bug-guix@gnu.org; Tue, 09 Feb 2021 04:14:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1l9P5u-0000T9-8N for bug-guix@gnu.org; Tue, 09 Feb 2021 04:14:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#46395: Setuid programs are setgid-root: possible local privilege escalation Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 09 Feb 2021 09:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46395 X-GNU-PR-Package: guix X-GNU-PR-Keywords: security To: 46395@debbugs.gnu.org Received: via spool by 46395-submit@debbugs.gnu.org id=B46395.16128620401789 (code B ref 46395); Tue, 09 Feb 2021 09:14:02 +0000 Received: (at 46395) by debbugs.gnu.org; 9 Feb 2021 09:14:00 +0000 Received: from localhost ([127.0.0.1]:52637 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l9P5s-0000Sl-4M for submit@debbugs.gnu.org; Tue, 09 Feb 2021 04:14:00 -0500 Received: from eggs.gnu.org ([209.51.188.92]:49144) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l9P5p-0000SY-T9 for 46395@debbugs.gnu.org; Tue, 09 Feb 2021 04:13:58 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:42197) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l9P5k-00051T-O7 for 46395@debbugs.gnu.org; Tue, 09 Feb 2021 04:13:52 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=60534 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1l9P5h-00041X-8Q for 46395@debbugs.gnu.org; Tue, 09 Feb 2021 04:13:52 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87pn19ty12.fsf@gnu.org> Date: Tue, 09 Feb 2021 10:13:47 +0100 In-Reply-To: <87pn19ty12.fsf@gnu.org> ("Ludovic =?UTF-8?Q?Court=C3=A8s?="'s message of "Tue, 09 Feb 2021 10:01:45 +0100") Message-ID: <87ft25txh0.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) 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-Spam-Score: -2.86 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: A292594021E X-Spam-Score: -2.86 X-Migadu-Scanner: scn0.migadu.com X-TUID: XNIkb0Y76f9G This is fixed by this commit: https://git.savannah.gnu.org/cgit/guix.git/commit/?id=aa8de806252e3835d57fab351b02d13db762deac Guix System users are encouraged to upgrade by running something along the lines of: guix pull sudo guix system reconfigure /run/current-system/configuration.scm You can send comments and feedback to 46395@debbugs.gnu.org. Ludovic.