Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261176AbVAHN6f (ORCPT ); Sat, 8 Jan 2005 08:58:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261172AbVAHN6f (ORCPT ); Sat, 8 Jan 2005 08:58:35 -0500 Received: from fyrebird.net ([217.70.144.192]:31637 "HELO fyrebird.net") by vger.kernel.org with SMTP id S261176AbVAHN6X (ORCPT ); Sat, 8 Jan 2005 08:58:23 -0500 X-Qmail-Scanner-Mail-From: lethalman@fyrebird.net via fyrebird X-Qmail-Scanner: 1.23 (Clear:RC:0(62.11.82.92):. Processed in 1.603563 secs) Message-ID: <41DFE447.9030402@fyrebird.net> Date: Sat, 08 Jan 2005 14:46:47 +0100 From: Lethalman User-Agent: Mozilla Thunderbird 1.0 (X11/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Re: Fix for new elf_loader bug? References: <41DEAF8F.3030107@bio.ifi.lmu.de> <41DFD9CC.9080009@fyrebird.net> In-Reply-To: <41DFD9CC.9080009@fyrebird.net> X-Enigmail-Version: 0.89.5.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 818 Lines: 28 Frank Steiner wrote: > Hi, > > is there already a patch for the new problem with the elf loader, maybe > in the bitkeeper tree? > > http://www.isec.pl/vulnerabilities/isec-0021-uselib.txt > > Thanks! > cu, > Frank I made this very very very very very simple patch for kernel 2.4.28: http://maphia.flowsecurity.org/patch/uselib-2.4.28.patch The only thing that an attacker can do is to repeat the exploit and cause a DoS, but it's hard too. -- www.iosn.it * Amministratore Italian Open Source Network www.fyrebird.net * Fyrebird Hosting Provider - Technical Department - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/