<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201707-07">
  <title>JasPer: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in JasPer, the worst of
    which could could allow an attacker to execute arbitrary code.
  </synopsis>
  <product type="ebuild">JasPer</product>
  <announced>2017-07-08</announced>
  <revised count="2">2017-08-06</revised>
  <bug>559164</bug>
  <bug>559168</bug>
  <bug>571256</bug>
  <bug>599430</bug>
  <bug>602848</bug>
  <access>remote</access>
  <affected>
    <package name="media-libs/jasper" auto="yes" arch="*">
      <unaffected range="ge">2.0.12</unaffected>
      <vulnerable range="lt">2.0.12</vulnerable>
    </package>
  </affected>
  <background>
    <p>JasPer is a software-based implementation of the codec specified in the
      JPEG-2000 Part-1 standard.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in JasPer. Please review
      the CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>A remote attacker could entice a user to open a specially crafted image
      file using JasPer 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 JasPer users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=media-libs/jasper-2.0.12"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5203">CVE-2015-5203</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8751">CVE-2015-8751</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9262">CVE-2016-9262</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9591">CVE-2016-9591</uri>
  </references>
  <metadata tag="requester" timestamp="2017-04-30T19:55:35Z">BlueKnight</metadata>
  <metadata tag="submitter" timestamp="2017-08-06T11:08:50Z">whissi</metadata>
</glsa>
