<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201706-24"> <title>jbig2dec: Multiple vulnerabilities</title> <synopsis>Multiple vulnerabilities have been found in jbig2dec, the worst of which might allow remote attackers to execute arbitrary code. </synopsis> <product type="ebuild">jbig2dec</product> <announced>2017-06-22</announced> <revised count="1">2017-06-22</revised> <bug>545234</bug> <bug>607188</bug> <access>remote</access> <affected> <package name="media-libs/jbig2dec" auto="yes" arch="*"> <unaffected range="ge">0.13-r1</unaffected> <vulnerable range="lt">0.13-r1</vulnerable> </package> </affected> <background> <p>jbig2dec is a decoder implementation of the JBIG2 image compression format. </p> </background> <description> <p>Multiple vulnerabilities have been discovered in jbig2dec. Please review the CVE identifiers referenced below for details. </p> </description> <impact type="normal"> <p>A remote attacker could entice a user or automated system to process a specially crafted JBIG2 image file using an application linked against jbig2dec library, 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 jbig2dec users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/jbig2dec-0.13-r1" </code> </resolution> <references> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9601">CVE-2016-9601</uri> </references> <metadata tag="requester" timestamp="2017-03-24T05:06:12Z">BlueKnight</metadata> <metadata tag="submitter" timestamp="2017-06-22T18:31:34Z">whissi</metadata> </glsa>