68 lines
2.1 KiB
XML
68 lines
2.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
|
|
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
|
|
<glsa id="201001-07">
|
|
<title>Blender: Untrusted search path</title>
|
|
<synopsis>
|
|
An untrusted search path vulnerability in Blender might result in the
|
|
execution of arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild">blender</product>
|
|
<announced>January 13, 2010</announced>
|
|
<revised>January 13, 2010: 01</revised>
|
|
<bug>245310</bug>
|
|
<access>local</access>
|
|
<affected>
|
|
<package name="media-gfx/blender" auto="yes" arch="*">
|
|
<unaffected range="ge">2.48a-r3</unaffected>
|
|
<vulnerable range="lt">2.48a-r3</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
Blender is a 3D Creation/Animation/Publishing System.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
Steffen Joeris reported that Blender's BPY_interface calls
|
|
PySys_SetArgv() in such a way that Python prepends sys.path with an
|
|
empty string.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
A local attacker could entice a user to run "blender" from a directory
|
|
containing a specially crafted Python module, resulting in the
|
|
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 ">=media-gfx/blender-2.48a-r3"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4863">CVE-2008-4863</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="Sun, 30 Nov 2008 19:04:32 +0000">
|
|
keytoaster
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="Tue, 05 Jan 2010 21:25:09 +0000">
|
|
craig
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="Sun, 10 Jan 2010 19:40:27 +0000">
|
|
craig
|
|
</metadata>
|
|
</glsa>
|