oss-sec mailing list archives
Re: update on CVE-2008-5718
From: Thomas Biege <thomas () suse de>
Date: Thu, 15 Jan 2009 07:25:20 +0100
I am not very happy with the patch because it just filters a handful of characters, a better solution would be to replace popen(). (I mentioned this on the netatalk-devel ML but got no answer so far.)It is no full shell escape but escapes everything that should be relevant for command injection. Sure, replacing the popen would be the better option but I was not too happy doing this as I guess it's more likely to break existing functionality with it by accident.
Yes, such a patch need to come from upstream. -- Bye, Thomas -- Thomas Biege <thomas () suse de>, SUSE LINUX, Security Support & Auditing SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nuernberg) -- Hamming's Motto: The purpose of computing is insight, not numbers. -- Richard W. Hamming
Current thread:
- update on CVE-2008-5718 Nico Golde (Jan 13)
- Re: update on CVE-2008-5718 Thomas Biege (Jan 14)
- Re: update on CVE-2008-5718 Nico Golde (Jan 14)
- Re: update on CVE-2008-5718 Thomas Biege (Jan 14)
- Re: update on CVE-2008-5718 Thomas Biege (Jan 28)
- Re: update on CVE-2008-5718 Steven M. Christey (Jan 28)
- Re: update on CVE-2008-5718 Thomas Biege (Jan 28)
- Re: update on CVE-2008-5718 Steven M. Christey (Jan 28)
- Re: update on CVE-2008-5718 Nico Golde (Jan 14)
- Re: update on CVE-2008-5718 Nico Golde (Jan 28)
- Re: update on CVE-2008-5718 Thomas Biege (Jan 14)