From owner-freebsd-security@FreeBSD.ORG Sat Apr 19 14:10:21 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 72A2237B401 for ; Sat, 19 Apr 2003 14:10:21 -0700 (PDT) Received: from obsecurity.dyndns.org (adsl-63-207-60-150.dsl.lsan03.pacbell.net [63.207.60.150]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8336343FBD for ; Sat, 19 Apr 2003 14:10:18 -0700 (PDT) (envelope-from kris@obsecurity.org) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id CF42066BE5; Sat, 19 Apr 2003 14:10:17 -0700 (PDT) Date: Sat, 19 Apr 2003 14:10:17 -0700 From: Kris Kennaway To: Stuart Anderson Message-ID: <20030419211017.GA51146@xor.obsecurity.org> References: <20030411111302.G4749@cvs.imp.ch> <20030411115522.I6045@odysseus.silby.com> <20030418173713.C87664@trantor.stuart.netsweng.com> <20030419081650.GA92898@xor.obsecurity.org> <20030419094540.V87664@trantor.stuart.netsweng.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Qxx1br4bt0+wmkIi" Content-Disposition: inline In-Reply-To: <20030419094540.V87664@trantor.stuart.netsweng.com> User-Agent: Mutt/1.4.1i cc: freebsd-security@freebsd.org 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 21:10:21 -0000 --Qxx1br4bt0+wmkIi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Apr 19, 2003 at 09:52:34AM -0400, Stuart Anderson wrote: > On Sat, 19 Apr 2003, Kris Kennaway wrote: >=20 > > 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. >=20 > The modules use MODCFLAGS and MODULE_CFLAGS instead. I'm familair with > the XFree86 loader, and would be willing to work with someone familiar wi= th > the -fstack-protector part to fix this. Hmm, OK. From the point of view of the FreeBSD port this is a POLA violation..it should just use CFLAGS like everything else is supposed to. Kris --Qxx1br4bt0+wmkIi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+obs5Wry0BWjoQKURAmumAJsHJAMkPUYd3Na4T+LBhpiT0QvHjgCg9vv+ nzyF4N7liTPYL5rYPsewv5g= =WlXU -----END PGP SIGNATURE----- --Qxx1br4bt0+wmkIi--