metadata/glsa/glsa-202003-57.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202003-57">
  <title>PHP: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in PHP, the worst of which
    could result in the execution of arbitrary shell commands.
  </synopsis>
  <product type="ebuild">PHP</product>
  <announced>2020-03-26</announced>
  <revised count="2">2020-04-23</revised>
  <bug>671872</bug>
  <bug>706168</bug>
  <bug>710304</bug>
  <bug>713484</bug>
  <access>local, remote</access>
  <affected>
    <package name="dev-lang/php" auto="yes" arch="*">
      <unaffected range="ge" slot="7.2">7.2.29</unaffected>
      <unaffected range="ge" slot="7.3">7.3.16</unaffected>
      <unaffected range="ge" slot="7.4">7.4.4</unaffected>
      <vulnerable range="lt" slot="7.2">7.2.29</vulnerable>
      <vulnerable range="lt" slot="7.3">7.3.16</vulnerable>
      <vulnerable range="lt" slot="7.4">7.4.4</vulnerable>
    </package>
  </affected>
  <background>
    <p>PHP is an open source general-purpose scripting language that is
      especially suited for web development.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in PHP. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="high">
    <p>An attacker could possibly execute arbitrary shell commands, cause a
      Denial of Service condition or obtain sensitive information.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All PHP 7.2.x users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-lang/php-7.2.29:7.2"
    </code>
    
    <p>All PHP 7.3.x users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-lang/php-7.3.16:7.3"
    </code>
    
    <p>All PHP 7.4.x users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-lang/php-7.4.4:7.4"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-19518">CVE-2018-19518</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7059">CVE-2020-7059</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7060">CVE-2020-7060</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7061">CVE-2020-7061</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7062">CVE-2020-7062</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7063">CVE-2020-7063</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7064">CVE-2020-7064</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7065">CVE-2020-7065</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7066">CVE-2020-7066</uri>
  </references>
  <metadata tag="requester" timestamp="2020-03-26T13:24:45Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2020-04-23T15:24:32Z">whissi</metadata>
</glsa>