<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201802-06"> <title>LibreOffice: Information disclosure</title> <synopsis>A vulnerability in LibreOffice might allow remote attackers to read arbitrary files. </synopsis> <product type="ebuild">libreoffice</product> <announced>2018-02-20</announced> <revised count="1">2018-02-20</revised> <bug>647186</bug> <access>remote</access> <affected> <package name="app-office/libreoffice" auto="yes" arch="*"> <unaffected range="ge">5.4.5.1</unaffected> <vulnerable range="lt">5.4.5.1</vulnerable> </package> <package name="app-office/libreoffice-bin" auto="yes" arch="*"> <unaffected range="ge">5.4.5.1</unaffected> <vulnerable range="lt">5.4.5.1</vulnerable> </package> </affected> <background> <p>LibreOffice is a powerful office suite; its clean interface and powerful tools let you unleash your creativity and grow your productivity. </p> </background> <description> <p>It was discovered that missing restrictions in the implementation of the WEBSERVICE function in LibreOffice could result in the disclosure of arbitrary files. </p> </description> <impact type="normal"> <p>A remote attacker could entice a user to open a specially crafted document using LibreOffice, possibly resulting in the disclosure of arbitrary files readable by the victim. </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-5.4.5.1" </code> <p>All LibreOffice binary users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=app-office/libreoffice-bin-5.4.5.1" </code> </resolution> <references> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-6871">CVE-2018-6871</uri> </references> <metadata tag="requester" timestamp="2018-02-20T00:31:59Z">whissi</metadata> <metadata tag="submitter" timestamp="2018-02-20T00:47:14Z">whissi</metadata> </glsa>