gentoo-overlay/metadata/glsa/glsa-201706-24.xml

<?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 "&gt;=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>