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Date:      Tue, 29 Apr 2008 08:22:28 -0400
From:      Mikhail Teterin <mi+kde@aldan.algebra.com>
To:        Henrik Brix Andersen <brix@freebsd.org>
Cc:        cvs-ports@freebsd.org, Bob Friesenhahn <bfriesen@simple.dallas.tx.us>, cvs-all@freebsd.org, ports-committers@freebsd.org
Subject:   Re: cvs commit: ports/graphics/GraphicsMagick Makefile distinfo
Message-ID:  <200804290822.29305@aldan>
In-Reply-To: <20080429055949.GA1517@tirith.brixandersen.dk>
References:  <200804290052.m3T0q6bB088900@repoman.freebsd.org> <20080429055949.GA1517@tirith.brixandersen.dk>

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On צ×ÔÏÒÏË 29 ËצÔÅÎØ 2008, Henrik Brix Andersen wrote:
= > š Update to 1.1.12, which (partially) fixes some potential security
= > š flaws...
= 
= The flaws are only partially fixed? Or the update is only partially a
= security update?

My understanding -- from the author's description (CC-ed) -- is that the flaws 
are inherent and can not be /fully/ fixed. ImageMagick and GraphicsMagick 
both look at the filename for the "special characters" and extensions. By 
carefully crafting those, it may be possible to cause them to launch other 
executables...

There should be more in the ChangeLog...

	-mi



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