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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200805-12">
<title>Blender: Multiple vulnerabilities</title>
<synopsis>
Multiple vulnerabilities in Blender might result in the remote execution of
arbitrary code.
</synopsis>
<product type="ebuild">blender</product>
<announced>May 12, 2008</announced>
<revised>May 12, 2008: 01</revised>
<bug>219008</bug>
<access>remote</access>
<affected>
<package name="media-gfx/blender" auto="yes" arch="*">
<unaffected range="ge">2.43-r2</unaffected>
<vulnerable range="lt">2.43-r2</vulnerable>
</package>
</affected>
<background>
<p>
Blender is a 3D creation, animation and publishing program.
</p>
</background>
<description>
<p>
Stefan Cornelius (Secunia Research) reported a boundary error within
the imb_loadhdr() function in in the file
source/blender/imbuf/intern/radiance_hdr.c when processing RGBE images
(CVE-2008-1102). Multiple vulnerabilities involving insecure usage of
temporary files have also been reported (CVE-2008-1103).
</p>
</description>
<impact type="normal">
<p>
A remote attacker could entice a user to open a specially crafted file
(.hdr or .blend), possibly resulting in the remote execution of
arbitrary code with the privileges of the user running the application.
</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-r2&quot;</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1102">CVE-2008-1102</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1103">CVE-2008-1103</uri>
</references>
<metadata tag="requester" timestamp="Sun, 11 May 2008 13:10:27 +0000">
p-y
</metadata>
<metadata tag="submitter" timestamp="Mon, 12 May 2008 11:15:05 +0000">
p-y
</metadata>
<metadata tag="bugReady" timestamp="Mon, 12 May 2008 11:15:14 +0000">
p-y
</metadata>
</glsa>