gentoo-overlay/metadata/glsa/glsa-202007-53.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202007-53">
  <title>Dropbear: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in Dropbear, the worst of
    which could result in a Denial of Service condition.
  </synopsis>
  <product type="ebuild">dropbear</product>
  <announced>2020-07-28</announced>
  <revised count="1">2020-07-28</revised>
  <bug>723848</bug>
  <access>remote</access>
  <affected>
    <package name="net-misc/dropbear" auto="yes" arch="*">
      <unaffected range="ge">2020.80</unaffected>
      <vulnerable range="lt">2020.80</vulnerable>
    </package>
  </affected>
  <background>
    <p>Dropbear is an SSH server and client designed with a small memory
      footprint.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in Dropbear. Please review
      the CVE identifiers referenced below 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 Dropbear users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-misc/dropbear-2020.80"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-0739">CVE-2018-0739</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-12437">CVE-2018-12437</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-20685">CVE-2018-20685</uri>
  </references>
  <metadata tag="requester" timestamp="2020-07-27T22:58:27Z">sam_c</metadata>
  <metadata tag="submitter" timestamp="2020-07-28T19:29:15Z">sam_c</metadata>
</glsa>