From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id DF663C77B7A for ; Wed, 24 May 2023 10:28:05 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q1liQ-0007gv-JB; Wed, 24 May 2023 06:27:34 -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 1q1liP-0007eE-Ag for qemu-devel@nongnu.org; Wed, 24 May 2023 06:27:33 -0400 Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1q1liJ-0000Mi-Pb for qemu-devel@nongnu.org; Wed, 24 May 2023 06:27:30 -0400 Received: by mail-wr1-x432.google.com with SMTP id ffacd0b85a97d-30aa76048fbso417472f8f.2 for ; Wed, 24 May 2023 03:27:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1684924046; x=1687516046; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:from:to:cc:subject:date :message-id:reply-to; bh=CpTGeSOyMR278ayE4wJVueiGM9S9Umkw1u4DCgJP2bE=; b=QxHNNbJf2I5XNxjvBEL7Z+E3W7A6Os/SJBC8hNmWLxvw3fZhHapg+hg67OeVVffPgb IcsMoWV/2ObiIUa69RLbCL3160XkKeKwWFz0MLJ212s0AtaMCnmkky843fWrU3IwBvuC 7UP/s/hqWT9AHcJbpYkFSAXRaIFwL4tr0qBUQVWCZJX3Jv82JpPYmzHCvARzSHGd+VXL NnnXCb31lwrxYOFEusZlVzbqf2Wz8Yq+DmVoSsCTTE2EKSd+I9dfCPBlEvv44fx4U5Cc YRPRmhNC1xryHDmD7ci8pWQs08RbzdBhB15StVXr8TGfP70u8Q0XGlNDg8jhbxrCr5HM EhfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684924046; x=1687516046; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=CpTGeSOyMR278ayE4wJVueiGM9S9Umkw1u4DCgJP2bE=; b=ATtW3nxrGi+2tHGftWFyhcu46XwuaVa4sdM+BzAbqfxoiDsAfstN0zu+NAluz3kS4F as8vV8lPXWbjcf7CCmeiz9SJPnL/iGsBEAiiIaLoFUUcPwxg64IafJavlfmPE8U5cW1+ +cpoLfZ6EAym6H8aMjsFGGKOSrCFkEiFHNHi3WLZlYvGwQkBrSmP6uIx2jBrGbvHZALO ex5Zah/fXu01bhmWlWMsRidy4ICOcpdr7bnVXjJMqnQa9P7ysQoTnhhQHztfuwWeW7Wv uf87fKytWXeWhqtOXSgZoMHtl7JxWzCEq4DTDbxK8qzj7qK1Nb2Ncj3j7SdQlsU6/S0z 04xA== X-Gm-Message-State: AC+VfDxDLR+fV2lWpnUzu87ELeCjFJZHdGgEWUcPkoS+LPzvQMVSl6he bzeYqDvLArdFqigRzEa4a6N6xQ== X-Google-Smtp-Source: ACHHUZ5wiYsmfyNLTWlzhRfisSUHaL96I58DdqhsSimCOS9rXkqZbW2XIFjoxce7nqU/xZf50VNotw== X-Received: by 2002:adf:e445:0:b0:2f6:a8dd:f088 with SMTP id t5-20020adfe445000000b002f6a8ddf088mr12855001wrm.62.1684924046206; Wed, 24 May 2023 03:27:26 -0700 (PDT) Received: from zen.linaroharston ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id q3-20020adff783000000b002e61e002943sm13899008wrp.116.2023.05.24.03.27.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 May 2023 03:27:25 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 2E0D91FFBB; Wed, 24 May 2023 11:27:25 +0100 (BST) References: <20230510202654.225689-1-iii@linux.ibm.com> <20230510202654.225689-6-iii@linux.ibm.com> User-agent: mu4e 1.11.6; emacs 29.0.91 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Ilya Leoshkevich Cc: Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Laurent Vivier , Dominik 'Disconnect3d' Czarnota , Christian Borntraeger , Andreas Arnez , qemu-devel@nongnu.org Subject: Re: [PATCH RESEND 5/6] docs: Document security implications of debugging Date: Wed, 24 May 2023 11:27:21 +0100 In-reply-to: <20230510202654.225689-6-iii@linux.ibm.com> Message-ID: <87sfbmvxbm.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::432; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x432.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, RCVD_IN_DNSWL_NONE=-0.0001, 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: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Ilya Leoshkevich writes: > Now that the GDB stub implements reading host files, concerns may arise > that it undermines security. Document the status quo, which is that the > users are already responsible for securing the GDB connection > themselves. > > Signed-off-by: Ilya Leoshkevich Reviewed-by: Alex Benn=C3=A9e --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro