From owner-freebsd-hackers@FreeBSD.ORG Tue May 26 20:40:34 2009 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7A45A1065738 for ; Tue, 26 May 2009 20:40:34 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (tim.des.no [194.63.250.121]) by mx1.freebsd.org (Postfix) with ESMTP id 3C5F38FC15 for ; Tue, 26 May 2009 20:40:33 +0000 (UTC) (envelope-from des@des.no) Received: from ds4.des.no (cm-84.215.252.34.getinternet.no [84.215.252.34]) by smtp.des.no (Postfix) with ESMTP id 47F0B6D41F; Tue, 26 May 2009 22:40:33 +0200 (CEST) Received: by ds4.des.no (Postfix, from userid 1001) id 3DB87844A1; Tue, 26 May 2009 22:40:33 +0200 (CEST) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Jakub Lach References: <23727599.post@talk.nabble.com> <86prdvipwe.fsf@ds4.des.no> Date: Tue, 26 May 2009 22:40:33 +0200 In-Reply-To: <86prdvipwe.fsf@ds4.des.no> ("Dag-Erling =?utf-8?Q?Sm=C3=B8rg?= =?utf-8?Q?rav=22's?= message of "Tue, 26 May 2009 22:13:21 +0200") Message-ID: <86octflhry.fsf@ds4.des.no> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.92 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-hackers@freebsd.org Subject: Re: FYI Lighttpd 1.4.23 /kernel (trailing '/' on regular file symlink) vulnerability X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 May 2009 20:40:35 -0000 Dag-Erling Sm=C3=B8rgrav writes: > The attached patch should work. Oops. It actually triggers a KASSERT. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no