From owner-freebsd-security@FreeBSD.ORG Sat Apr 19 06:52:35 2003 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 980BD37B401 for ; Sat, 19 Apr 2003 06:52:35 -0700 (PDT) Received: from grayson.netsweng.com (grayson.netsweng.com [207.235.77.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id BB42D43F75 for ; Sat, 19 Apr 2003 06:52:34 -0700 (PDT) (envelope-from anderson@netsweng.com) Received: from trantor.stuart.netsweng.com (h244.91.213.151.ip.alltel.net [151.213.91.244]) by grayson.netsweng.com (8.12.9/8.12.7) with ESMTP id h3JDqXoQ041091 for ; Sat, 19 Apr 2003 09:52:33 -0400 (EDT) (envelope-from anderson@netsweng.com) Date: Sat, 19 Apr 2003 09:52:34 -0400 (EDT) From: Stuart Anderson X-X-Sender: anderson@trantor.stuart.netsweng.com To: freebsd-security@freebsd.org In-Reply-To: <20030419081650.GA92898@xor.obsecurity.org> Message-ID: <20030419094540.V87664@trantor.stuart.netsweng.com> References: <20030411111302.G4749@cvs.imp.ch> <20030411115522.I6045@odysseus.silby.com> <20030418173713.C87664@trantor.stuart.netsweng.com> <20030419081650.GA92898@xor.obsecurity.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: Re: fstack protector X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Security issues [members-only posting] List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 Apr 2003 13:52:35 -0000 On Sat, 19 Apr 2003, Kris Kennaway wrote: > Yes, it was to do with module loading. I think the XFree86 module > build ignored CFLAGS, so the modules were not built with > -fstack-protector. The modules use MODCFLAGS and MODULE_CFLAGS instead. I'm familair with the XFree86 loader, and would be willing to work with someone familiar with the -fstack-protector part to fix this. Stuart Stuart R. Anderson anderson@netsweng.com Network & Software Engineering http://www.netsweng.com/ 1024D/37A79149: 0791 D3B8 9A4C 2CDC A31F BD03 0A62 E534 37A7 9149