From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id MFHDH973UGBOJQAA0tVLHw (envelope-from ) for ; Tue, 16 Mar 2021 18:24:30 +0000 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id oAGEG973UGArFAAAB5/wlQ (envelope-from ) for ; Tue, 16 Mar 2021 18:24:30 +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 391BC1099C for ; Tue, 16 Mar 2021 19:24:30 +0100 (CET) Received: from localhost ([::1]:58078 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lMEMn-0007RN-0H for larch@yhetil.org; Tue, 16 Mar 2021 14:24:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35172) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMDoW-0004b2-IK for guix-devel@gnu.org; Tue, 16 Mar 2021 13:49:06 -0400 Received: from wout3-smtp.messagingengine.com ([64.147.123.19]:49969) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMDoR-0000zz-I2 for guix-devel@gnu.org; Tue, 16 Mar 2021 13:49:02 -0400 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.west.internal (Postfix) with ESMTP id AFF291796; Tue, 16 Mar 2021 13:48:57 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Tue, 16 Mar 2021 13:48:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=famulari.name; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=mesmtp; bh=SDN+Ra9TGVpIOsxATwKROL7Q SRq6MT+aZkH0/yqhTrU=; b=EpuGGtF6q255OA81kesBgfPLhTmLDI3ZcQdpY18G psY+QyN5/4a0RDJ6Z5/ogw1ARotgODdG7Kg1IPAtEnc5yMA49Y1kKfZei8sRIvHK 4E8mrEZw+iTVUqZWowWnk8s9TQleth3EHIMwKmOnqxaGeEaqcJ14BAJ8B1YbCMNj CW8= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=SDN+Ra 9TGVpIOsxATwKROL7QSRq6MT+aZkH0/yqhTrU=; b=sSD7tcaiYXShbkrt63vEcg yu8LnQBKDJiB+doe8Ruzqb6Dji70iDIhedM5VPdZPPRS9BZcVqXDJLKzt58/ZVeb Car0McFAchcxAl3r5Iht/GZ1/XqCCTifkKpz4d3AerlT+Uv5rARNHnhfM4uMlW8d 3FDJBHrznCrqxbQtv2Wy8wlyzoJxd7XpwdVdtfkcP5DXH/eb3ufIO7DGg4wIanzN EJo1fgFMwwAWBlraji8WRpZAYWtO9yGGat32ZuenWDonmuAdlJaY+acoHjCeDykE It7Hg0zve+qfZ2uJljolJQtCZi7h9v/xCXOlxUskF+zhBX2xoBy/TMobPBeEpP+g == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudefvddguddtiecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpeffhffvuffkfhggtggujgesghdtreertddtudenucfhrhhomhepnfgvohcu hfgrmhhulhgrrhhiuceolhgvohesfhgrmhhulhgrrhhirdhnrghmvgeqnecuggftrfgrth htvghrnhepudfhffevhedtgfejveelfeeukefhtddvffetgeeuiefgvedvkeefieejfffg ffelnecukfhppedutddtrdduuddrudeiledruddukeenucevlhhushhtvghrufhiiigvpe dtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehlvghosehfrghmuhhlrghrihdrnhgrmhgv X-ME-Proxy: Received: from localhost (pool-100-11-169-118.phlapa.fios.verizon.net [100.11.169.118]) by mail.messagingengine.com (Postfix) with ESMTPA id E450A1080067; Tue, 16 Mar 2021 13:48:56 -0400 (EDT) Date: Tue, 16 Mar 2021 13:48:53 -0400 From: Leo Famulari To: =?iso-8859-1?B?TOlv?= Le Bouter Subject: Re: Release 1.2.1: zstd 1.4.4 -> 1.4.9: grafting or core-updates? 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Guix Devel Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1615919070; 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=SDN+Ra9TGVpIOsxATwKROL7QSRq6MT+aZkH0/yqhTrU=; b=iDDBT79/yO8XRnNGMkWn1kgY8cp6+kjqoUAFPRnLWd3ucja7L8d5f5GORymA+5r/a2OTN1 fk8+Rh37f4F3N5ivZyQgQFyW+Fb08kLlQdI3GDpl2gYNVFZi821GKvmYB4BXnrNTejt5sK 8/TQ4vkZY+YBSd3hhlJATxq6NbaFChH+Cg8EHClqx6Qer4ZmDNhC50QQYAGoa+TX+dtPvn DD92QEhnwkoFFaDNXeHcK5s3Y0xQZXIuZ7fzybEI3HSGzbacELbYxeU8XNWTpcTmIueihs f4GiTO+21IwNlsHTx2cv+r9A5F2kh6Jy9cxVgL8MM6uF5oHo24ydjp349u0Txw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1615919070; a=rsa-sha256; cv=none; b=BoHwMUDzC+rikFtctIOoSRkOsCVQ0c9Ja6X41JSk9UNgvqRjcr93lbxVR2txEN1hG8q99j vi2i7aXbRo3oDof8CI9RNWyf5Ese10yyR4IdhvZ6rBcsCguFBFSN/vHPruuIRhLO+TfmIs eyEWlWMItyg0CSm+bYPu3G05WlTKFPK5ZRitrSHs2+lQ/USFBusn+hvf4qcKL+FB7SilAz bhzS4bUxQniPD5cfJ0MlE6p1oMFR+h6Z+ZDffdbQ1BKIa6wOclrFE8zjuRXb+5Virkk9hc l/smAAYLTb+vjmF3UbIqK0H6ozeSUpRUR9IcLhRYRreWr09l822ikucGencyRg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=famulari.name header.s=mesmtp header.b=EpuGGtF6; dkim=fail ("headers rsa verify failed") header.d=messagingengine.com header.s=fm2 header.b=sSD7tcai; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -2.50 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=famulari.name header.s=mesmtp header.b=EpuGGtF6; dkim=fail ("headers rsa verify failed") header.d=messagingengine.com header.s=fm2 header.b=sSD7tcai; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: 391BC1099C X-Spam-Score: -2.50 X-Migadu-Scanner: scn0.migadu.com X-TUID: Bq8FMVLIEHGM --3IcQFEnAdGZljmGZ Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 16, 2021 at 06:06:28PM +0100, L=E9o Le Bouter wrote: > The CVE-2021-24032 is Base Score: 9.1 CRITICAL - which is exceptionally > high so fixing it is an absolute necessity in any branch. This is off-topic, but I think that CVE scoring is not really that useful. This bug is a local TOCTOU race which is bad but hardly critical, IMO. For something to be critical, it should enable remote execution of arbitrary code. --3IcQFEnAdGZljmGZ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIyBAABCAAdFiEEsFFZSPHn08G5gDigJkb6MLrKfwgFAmBQ738ACgkQJkb6MLrK fwiKJA/43Qp2FSNJDVjPNICN+1KXKBxINqwt7XHxwGYTZQpuSSBIekd3wqXki0VS +K3Hkl65lea0vtbwPVH1WJmcyhKOF0OJbHrFLhLWoUDofcEBYSHS7KfuLJhclW1z 9lDsshL1Of/lDbqKJKzQ6F0+D6BscvSKzV5Bhb0vc7qUzazek0VF0iGkkx0dB2jR 1MXUQwYKPW6vkcpnAnJ9LPH9432tJS4zsbxRhJoe/7DlW3LPFLrQnoxdjbVsWhfs TE0XynLzceDzW8mOSDgbwBShYIEfUpYD90XVFo7GsQXmcziX02ttDeMBfc04sUXD DbKDAlS5dJquivX3vZvdzcC9TngOSkDU1SRjP9hrS6rL60S411l+yLF/ZOGQL72q DZWTMrECuBcIEN6m0EAsyRM1aTXy0kX1Y5oVsmLHVq+R/M+/MIYScT/WE6IoJLb9 g1x8qFm78K+f66y8iHetOIT2UKpOlN7jC9cxr78eICxF36qhK3oyZaxCRg7D+p5r nz2CraSQu99I/We7CrQVa6bRL2EtdKuVqxVNCrZcbezyy16EKP8TGLDqUE1WDso2 SZMsFldkUUzm8X+kMXF+upgThYcBo8FYwPerrPOaVdBmmWUlFrU5h4WPG/6l8Vv/ WIueNoIQGByu1N4gMiGU0oWbnsJxIkgKV+EoHH2P855qCmL2bA== =KK9I -----END PGP SIGNATURE----- --3IcQFEnAdGZljmGZ--