From owner-freebsd-ports@FreeBSD.ORG  Fri Sep  1 08:30:56 2006
Return-Path: <owner-freebsd-ports@FreeBSD.ORG>
X-Original-To: ports@freebsd.org
Delivered-To: freebsd-ports@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 440C916A50C
	for <ports@freebsd.org>; Fri,  1 Sep 2006 08:30:55 +0000 (UTC)
	(envelope-from infofarmer@gmail.com)
Received: from py-out-1112.google.com (py-out-1112.google.com [64.233.166.177])
	by mx1.FreeBSD.org (Postfix) with ESMTP id DEBBD43D5C
	for <ports@freebsd.org>; Fri,  1 Sep 2006 08:30:52 +0000 (GMT)
	(envelope-from infofarmer@gmail.com)
Received: by py-out-1112.google.com with SMTP id o67so1140143pye
	for <ports@freebsd.org>; Fri, 01 Sep 2006 01:30:19 -0700 (PDT)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com;
	h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth;
	b=Tr/1s91+Ytkx5B29wvCB2xada3/bn4e48Qs9vuqV/b2P0BkzQxmJy8zqDbyDMCe6WaG4vtjwSQajbaYzeCNfXSUTKiSFJquEvLT5fa9bMoNC7CW8Nq7Gz643YbrxWmqQoOlpNGMOVGaoxTICp7BUMV17o44oQME1/zKpoI/u9dQ=
Received: by 10.35.114.16 with SMTP id r16mr2537428pym;
	Fri, 01 Sep 2006 01:30:19 -0700 (PDT)
Received: by 10.35.105.10 with HTTP; Fri, 1 Sep 2006 01:30:19 -0700 (PDT)
Message-ID: <cb5206420609010130j60f0b4a9i5401ab9fe6af2e7e@mail.gmail.com>
Date: Fri, 1 Sep 2006 12:30:19 +0400
From: "Andrew Pantyukhin" <infofarmer@FreeBSD.org>
Sender: infofarmer@gmail.com
To: "Kris Kennaway" <kris@obsecurity.org>
In-Reply-To: <20060901012715.GA64266@xor.obsecurity.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
References: <cb5206420608310715y7f9718e2j8736237f7943fad@mail.gmail.com>
	<20060831141924.GA30325@xor.obsecurity.org>
	<20060901012715.GA64266@xor.obsecurity.org>
X-Google-Sender-Auth: fea583f5962f4090
Cc: FreeBSD Ports <ports@freebsd.org>, secteam@freebsd.org, portmgr@freebsd.org
Subject: Re: World-writable files installed by ports
X-BeenThere: freebsd-ports@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Porting software to FreeBSD <freebsd-ports.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ports>
List-Post: <mailto:freebsd-ports@freebsd.org>
List-Help: <mailto:freebsd-ports-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 01 Sep 2006 08:30:56 -0000

On 9/1/06, Kris Kennaway <kris@obsecurity.org> wrote:
> On Thu, Aug 31, 2006 at 10:19:24AM -0400, Kris Kennaway wrote:
> > On Thu, Aug 31, 2006 at 06:15:18PM +0400, Andrew Pantyukhin wrote:
> > > Under no circumstances should a port install world-writable
> > > files or directories. In most cases this opens the system to all
> > > kinds of attacks. A simple grep brings the following list of
> > > makefiles to attention. I imagine that samba ports are
> > > somehow justified, as for the other ones, I hope secteam and
> > > committers will do something about them.
> >
> > The install process will warn about this (as well as group writable),
> > so you can also grep for the warning message in the pointyhat logs.
>
> Here's the list of world-writable from the last i386 6.x build:

Thanks, Kris! I'll be working on patches for some of them
this weekend.