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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200704-19">
<title>Blender: User-assisted remote execution of arbitrary code</title>
<synopsis>
A vulnerability has been discovered in Blender allowing for user-assisted
arbitrary code execution.
</synopsis>
<product type="ebuild">Blender</product>
<announced>April 23, 2007</announced>
<revised>April 23, 2007: 01</revised>
<bug>168907</bug>
<access>remote</access>
<affected>
<package name="media-gfx/blender" auto="yes" arch="*">
<unaffected range="ge">2.43</unaffected>
<vulnerable range="lt">2.43</vulnerable>
</package>
</affected>
<background>
<p>
Blender is a 3D creation, animation and publishing program.
</p>
</background>
<description>
<p>
Stefan Cornelius of Secunia Research discovered an insecure use of the
"eval()" function in kmz_ImportWithMesh.py.
</p>
</description>
<impact type="normal">
<p>
A remote attacker could entice a user to open a specially crafted
Blender file (.kmz or .kml), resulting in the execution of arbitrary
Python code with the privileges of the user running Blender.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All Blender users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=media-gfx/blender-2.43&quot;</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1253">CVE-2007-1253</uri>
</references>
<metadata tag="requester" timestamp="Tue, 17 Apr 2007 18:07:32 +0000">
jaervosz
</metadata>
<metadata tag="submitter" timestamp="Wed, 18 Apr 2007 09:36:27 +0000">
p-y
</metadata>
<metadata tag="bugReady" timestamp="Wed, 18 Apr 2007 20:46:11 +0000">
p-y
</metadata>
</glsa>