<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <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. </synopsis> <product type="ebuild">libreoffice</product> <announced>2012-09-24</announced> <revised count="1">2012-09-24</revised> <bug>386081</bug> <bug>409455</bug> <bug>416457</bug> <bug>429482</bug> <access>remote</access> <affected> <package name="app-office/libreoffice" auto="yes" arch="*"> <unaffected range="ge">3.5.5.3</unaffected> <vulnerable range="lt">3.5.5.3</vulnerable> </package> <package name="app-office/libreoffice-bin" auto="yes" arch="*"> <unaffected range="ge">3.5.5.3</unaffected> <vulnerable range="lt">3.5.5.3</vulnerable> </package> </affected> <background> <p>LibreOffice is a full office productivity suite.</p> </background> <description> <p>Multiple vulnerabilities have been found in LibreOffice:</p> <ul> <li>The Microsoft Word Document parser contains an out-of-bounds read error (CVE-2011-2713). </li> <li>The Raptor RDF parser contains an XML External Entity expansion error (CVE-2012-0037). </li> <li>The graphic loading parser contains an integer overflow error which could cause a heap-based buffer overflow (CVE-2012-1149). </li> <li>Multiple errors in the XML manifest handling code could cause a heap-based buffer overflow (CVE-2012-2665). </li> </ul> </description> <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 condition. </p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All LibreOffice users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=app-office/libreoffice-3.5.5.3" </code> <p>All users of the LibreOffice binary package should upgrade to the latest version: </p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=app-office/libreoffice-bin-3.5.5.3" </code> </resolution> <references> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2713">CVE-2011-2713</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0037">CVE-2012-0037</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1149">CVE-2012-1149</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2665">CVE-2012-2665</uri> </references> <metadata tag="requester" timestamp="2012-05-25T03:12:45Z"> underling </metadata> <metadata tag="submitter" timestamp="2012-09-24T10:36:10Z">ackle</metadata> </glsa>