From owner-cvs-all  Wed Nov 28 13:58: 5 2001
Delivered-To: cvs-all@freebsd.org
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP
	id 32D5A37B417; Wed, 28 Nov 2001 13:58:00 -0800 (PST)
Received: (from sobomax@localhost)
	by freefall.freebsd.org (8.11.6/8.11.6) id fASLw0321528;
	Wed, 28 Nov 2001 13:58:00 -0800 (PST)
	(envelope-from sobomax)
Message-Id: <200111282158.fASLw0321528@freefall.freebsd.org>
From: Maxim Sobolev <sobomax@FreeBSD.org>
Date: Wed, 28 Nov 2001 13:58:00 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: projects/mfcns/handler MFCns_handler.py
X-FreeBSD-CVS-Branch: HEAD
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
List-ID: <cvs-all.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20cvs-all>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20cvs-all>
X-Loop: FreeBSD.ORG

sobomax     2001/11/28 13:58:00 PST

  Modified files:
    mfcns/handler        MFCns_handler.py 
  Log:
  Redesing previous fix for a potential vulnerability:
  
  - Remove overly restrictions on the format of the mail address;
  
  - eliminate the hole by initialising Popen4() object with a list
    instead of string that ensures that arguments are passed
    directly to the execve() without any /bin/sh mediation.
  
  Revision  Changes    Path
  1.12      +1 -8      projects/mfcns/handler/MFCns_handler.py

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message