gentoo-overlay/metadata/glsa/glsa-202003-21.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202003-21">
  <title>runC: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been discovered in runC, the worst of
    which may lead to privilege escalation.
  </synopsis>
  <product type="ebuild">runC</product>
  <announced>2020-03-15</announced>
  <revised count="1">2020-03-15</revised>
  <bug>677744</bug>
  <bug>709456</bug>
  <bug>711182</bug>
  <access>local, remote</access>
  <affected>
    <package name="app-emulation/runc" auto="yes" arch="*">
      <unaffected range="ge">1.0.0_rc10</unaffected>
      <vulnerable range="lt">1.0.0_rc10</vulnerable>
    </package>
  </affected>
  <background>
    <p>RunC is a CLI tool for spawning and running containers according to the
      OCI specification.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in runC. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="high">
    <p>An attacker, by running a malicious Docker image, could escape the
      container, bypass security restrictions, escalate privileges or cause a
      Denial of Service condition.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All runC users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=app-emulation/runc-1.0.0_rc10"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-16884">CVE-2019-16884</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-19921">CVE-2019-19921</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-5736">CVE-2019-5736</uri>
  </references>
  <metadata tag="requester" timestamp="2020-03-15T04:19:19Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2020-03-15T04:26:32Z">whissi</metadata>
</glsa>