metadata/glsa/glsa-202105-36.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202105-36">
  <title>cURL: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in cURL, the worst of
    which could result in the arbitrary execution of code.
  </synopsis>
  <product type="ebuild">curl</product>
  <announced>2021-05-26</announced>
  <revised count="1">2021-05-26</revised>
  <bug>779535</bug>
  <bug>792192</bug>
  <access>local, remote</access>
  <affected>
    <package name="net-misc/curl" auto="yes" arch="*">
      <unaffected range="ge">7.77.0</unaffected>
      <vulnerable range="lt">7.77.0</vulnerable>
    </package>
  </affected>
  <background>
    <p>A command line tool and library for transferring data with URLs.</p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in cURL. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="high">
    <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 cURL users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-misc/curl-7.77.0"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-22876">CVE-2021-22876</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-22890">CVE-2021-22890</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-22898">CVE-2021-22898</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-22901">CVE-2021-22901</uri>
  </references>
  <metadata tag="requester" timestamp="2021-05-25T01:59:03Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2021-05-26T12:37:53Z">whissi</metadata>
</glsa>