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<?xml version="1.0" encoding="UTF-8"?>
<glsa id="201209-05">
<title>LibreOffice: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in LibreOffice, allowing
remote attackers to execute arbitrary code or cause a Denial of Service.
<product type="ebuild">libreoffice</product>
<announced>September 24, 2012</announced>
<revised>September 24, 2012: 1</revised>
<package name="app-office/libreoffice" auto="yes" arch="*">
<unaffected range="ge"></unaffected>
<vulnerable range="lt"></vulnerable>
<package name="app-office/libreoffice-bin" auto="yes" arch="*">
<unaffected range="ge"></unaffected>
<vulnerable range="lt"></vulnerable>
<p>LibreOffice is a full office productivity suite.</p>
<p>Multiple vulnerabilities have been found in LibreOffice:</p>
<li>The Microsoft Word Document parser contains an out-of-bounds read
error (CVE-2011-2713).
<li>The Raptor RDF parser contains an XML External Entity expansion error
<li>The graphic loading parser contains an integer overflow error which
could cause a heap-based buffer overflow (CVE-2012-1149).
<li>Multiple errors in the XML manifest handling code could cause a
heap-based buffer overflow (CVE-2012-2665).
<impact type="normal">
<p>A remote attacker could entice a user to open a specially crafted
document file using LibreOffice, possibly resulting in execution of
arbitrary code with the privileges of the process or a Denial of Service
<p>There is no known workaround at this time.</p>
<p>All LibreOffice users should upgrade to the latest version:</p>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=app-office/libreoffice-"
<p>All users of the LibreOffice binary package should upgrade to the latest
# emerge --sync
# emerge --ask --oneshot --verbose
<uri link="">CVE-2011-2713</uri>
<uri link="">CVE-2012-0037</uri>
<uri link="">CVE-2012-1149</uri>
<uri link="">CVE-2012-2665</uri>
<metadata tag="requester" timestamp="Fri, 25 May 2012 03:12:45 +0000">
<metadata tag="submitter" timestamp="Mon, 24 Sep 2012 10:36:10 +0000">ackle</metadata>