From owner-freebsd-security@FreeBSD.ORG Fri Sep 5 08:18:02 2014 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1FE66E58 for ; Fri, 5 Sep 2014 08:18:02 +0000 (UTC) Received: from mail-we0-x22d.google.com (mail-we0-x22d.google.com [IPv6:2a00:1450:400c:c03::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AF0671C5A for ; Fri, 5 Sep 2014 08:18:01 +0000 (UTC) Received: by mail-we0-f173.google.com with SMTP id t60so11395501wes.32 for ; Fri, 05 Sep 2014 01:17:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:cc:content-type; bh=IsSBKBBkgnVGyLJdvzkGThQfq5wZ6dyoUp0rL4aipgY=; b=Xsu6FijFIE/pa4nQHpCflqOCMCQn4KFCB0UUCOH8W4juM2XqkXuYRxrBeBfHMe+Tgy GmnUh3Etd/Sr2IZChr4gs77dfN2NJIKTjS2cTkrE4Og+KpSn2mmcR34dOO/l6I7mXPh0 AtYKuu+lGk9hNwqrhmVVH2hUKl6lbaTuQ8nYgvZkc2wqzOxoICTgAvEP0GZR3AsDBy1x o0rOe9RZdQ4NVH5XaENQrDk7PpPWjfwzbiq/gnk8k7Nj8mztYMIuFWffoVpWE+5b72Iu 2eJLhXCaV0ksJfHYkFpg9cFRt6OwgNfd97MTT0PfKnkr/NuerkdCH9ZSHeY5Z6Jpt7pQ gslw== MIME-Version: 1.0 X-Received: by 10.180.20.196 with SMTP id p4mr1760788wie.56.1409905079799; Fri, 05 Sep 2014 01:17:59 -0700 (PDT) Received: by 10.217.173.196 with HTTP; Fri, 5 Sep 2014 01:17:59 -0700 (PDT) Date: Fri, 5 Sep 2014 04:17:59 -0400 Message-ID: Subject: New ASLR Patch From: Shawn Webb To: FreeBSD-current X-Mailman-Approved-At: Fri, 05 Sep 2014 11:33:18 +0000 Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: Alan Cox , dev@hardenedbsd.org, Bryan Drewery , Robert Watson , PaX Team , =?UTF-8?Q?Dag=2DErling_Sm=C3=B8rgrav?= X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Sep 2014 08:18:02 -0000 Hey All, I've submitted a new revision of our ASLR patch to Phabric. It can be applied to 11-CURRENT. The main changes include removal of the MAP_32BIT hack for amd64, a couple bug fixes, and stylistic changes requested by a few people. I'm looking for commentary and volunteers for testing. The link to Phabric is below and you can download the raw patch from there. https://reviews.freebsd.org/D473 Thanks, Shawn