glsa-201904-02.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201904-02">
  <title>Libical: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in Libical, the worst of
    which could result in a Denial of Service condition.
  </synopsis>
  <product type="ebuild">libical</product>
  <announced>2019-04-02</announced>
  <revised count="1">2019-04-02</revised>
  <bug>587572</bug>
  <bug>587574</bug>
  <access>remote</access>
  <affected>
    <package name="dev-libs/libical" auto="yes" arch="*">
      <unaffected range="ge">3.0.0</unaffected>
      <vulnerable range="lt">3.0.0</vulnerable>
    </package>
  </affected>
  <background>
    <p>An Open Source implementation of the iCalendar protocols and protocol
      data units.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in Libical. Please review
      the referenced CVE identifiers for details.
    </p>
  </description>
  <impact type="normal">
    <p>Please review the referenced CVE identifiers for details.</p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All Libical users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-libs/libical-3.0.0"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2016-5823">CVE-2016-5823</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2016-5824">CVE-2016-5824</uri>
  </references>
  <metadata tag="requester" timestamp="2019-03-29T18:17:49Z">b-man</metadata>
  <metadata tag="submitter" timestamp="2019-04-02T04:17:39Z">b-man</metadata>
</glsa>