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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 ">=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 ">=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 ">=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>
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