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Date: Wed, 30 Nov 2011 20:37:57 -0500
From: Mike Tancsa <mike@sentex.net>
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Cc: "freebsd-security@freebsd.org" <freebsd-security@freebsd.org>,
	Xin LI <delphij@delphij.net>, Przemyslaw Frasunek <przemyslaw@frasunek.com>
Subject: Re: ftpd security issue ?
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On 11/30/2011 8:16 PM, Xin LI wrote:
> 
> Sorry I patched at the wrong place, this one should do.
> 
> Note however this is not sufficient to fix the problem, for instance
> one can still upload .so's that run arbitrary code at his privilege,
> which has to be addressed in libc.  I need some time to play around
> with libc to really fix this one.

Hi,
	Yes, that looks better!  With respect to users uploading .so files, I
guess why not just upload executables directly ?  Although I suppose if
they are not allowed to execute anything, this would be a way around that.

Now to prod the proftpd folks

	---Mike


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Mike Tancsa, tel +1 519 651 3400
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