<?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>2008-05-12</announced> <revised count="01">2008-05-12</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 ">=media-gfx/blender-2.43-r2"</code> </resolution> <references> <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1102">CVE-2008-1102</uri> <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1103">CVE-2008-1103</uri> </references> <metadata tag="requester" timestamp="2008-05-11T13:10:27Z"> p-y </metadata> <metadata tag="submitter" timestamp="2008-05-12T11:15:05Z"> p-y </metadata> <metadata tag="bugReady" timestamp="2008-05-12T11:15:14Z"> p-y </metadata> </glsa>