gentoo-overlay/metadata/glsa/glsa-201908-29.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201908-29">
  <title>Dovecot: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in Dovecot, the worst of
    which could result in the arbitrary execution of code.
  </synopsis>
  <product type="ebuild">dovecot</product>
  <announced>2019-08-31</announced>
  <revised count="1">2019-08-31</revised>
  <bug>683732</bug>
  <bug>692572</bug>
  <access>local, remote</access>
  <affected>
    <package name="net-mail/dovecot" auto="yes" arch="*">
      <unaffected range="ge">2.3.7.2</unaffected>
      <vulnerable range="lt">2.3.7.2</vulnerable>
    </package>
  </affected>
  <background>
    <p>Dovecot is an open source IMAP and POP3 email server.</p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in Dovecot. Please review
      the CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>An unauthenticated remote attacker could send a specially crafted mail
      or use crafted IMAP commands possibly resulting in the 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 Dovecot users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-mail/dovecot-2.3.7.2"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-10691">CVE-2019-10691</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-11500">CVE-2019-11500</uri>
  </references>
  <metadata tag="requester" timestamp="2019-08-31T14:29:36Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2019-08-31T21:05:29Z">whissi</metadata>
</glsa>