gentoo-overlay/metadata/glsa/glsa-201605-03.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201605-03">
  <title>libfpx: Denial of service</title>
  <synopsis>A double free vulnerability has been discovered in libfpx that
    allows remote attackers to cause a Denial of Service.
  </synopsis>
  <product type="ebuild">libfpx</product>
  <announced>2016-05-30</announced>
  <revised count="1">2016-05-30</revised>
  <bug>395367</bug>
  <access>remote</access>
  <affected>
    <package name="media-libs/libfpx" auto="yes" arch="*">
      <unaffected range="ge">1.3.1_p6</unaffected>
      <vulnerable range="lt">1.3.1_p6</vulnerable>
    </package>
  </affected>
  <background>
    <p>A library for manipulating FlashPIX images.</p>
  </background>
  <description>
    <p>A double free vulnerability has been discovered in the Free_All_Memory
      function in jpeg/dectile.c.
    </p>
  </description>
  <impact type="normal">
    <p>A remote attacker could entice a user to open a specially crafted FPX
      image using an application linked against libfpx, possibly resulting in a
      Denial of Service condition.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All libfpx users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=media-libs/libfpx-1.3.1_p6"
    </code>
    
    <p>Packages which depend on this library may need to be recompiled. Tools
      such as revdep-rebuild may assist in identifying these packages.
    </p>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0025">CVE-2012-0025</uri>
  </references>
  <metadata tag="requester" timestamp="2016-04-06T23:28:31Z">b-man</metadata>
  <metadata tag="submitter" timestamp="2016-05-30T17:56:49Z">b-man</metadata>
</glsa>