glsa-201903-22.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201903-22">
  <title>ZeroMQ: Code execution</title>
  <synopsis>An overflow was discovered in ZeroMQ which could lead to arbitrary
    code execution.
  </synopsis>
  <product type="ebuild">zeromq</product>
  <announced>2019-03-28</announced>
  <revised count="1">2019-03-28</revised>
  <bug>675376</bug>
  <access>local, remote</access>
  <affected>
    <package name="net-libs/zeromq" auto="yes" arch="*">
      <unaffected range="ge">4.3.1</unaffected>
      <vulnerable range="lt">4.3.1</vulnerable>
    </package>
  </affected>
  <background>
    <p>Looks like an embeddable networking library but acts like a concurrency
      framework
    </p>
  </background>
  <description>
    <p>Please reference the CVE for details.</p>
  </description>
  <impact type="high">
    <p>Please reference the CVE for details.</p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All ZeroMQ users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-libs/zeromq-4.3.1"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-6250">CVE-2019-6250</uri>
  </references>
  <metadata tag="requester" timestamp="2019-03-24T14:21:11Z">BlueKnight</metadata>
  <metadata tag="submitter" timestamp="2019-03-28T02:20:04Z">b-man</metadata>
</glsa>