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gentoo-overlay/metadata/glsa/glsa-202105-23.xml

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202105-23">
<title>PHP: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in PHP, the worst of which
could result in a Denial of Service condition.
</synopsis>
<product type="ebuild">php</product>
<announced>2021-05-26</announced>
<revised count="1">2021-05-26</revised>
<bug>764314</bug>
<bug>768756</bug>
<bug>788892</bug>
<access>local, remote</access>
<affected>
<package name="dev-lang/php" auto="yes" arch="*">
<unaffected range="ge" slot="7.3">7.3.28</unaffected>
<unaffected range="ge" slot="7.4">7.4.19</unaffected>
<unaffected range="ge" slot="8.0">8.0.6</unaffected>
<vulnerable range="lt">8.0.6</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 and bugs referenced below for details.
</p>
</description>
<impact type="normal">
<p>Please review the referenced CVE identifiers and bugs for details.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<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-7.3.28:7.3"
</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-7.4.19:7.4"
</code>
<p>All PHP 8.0.x users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-lang/php-8.0.6:8.0"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7071">CVE-2020-7071</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-21702">CVE-2021-21702</uri>
</references>
<metadata tag="requester" timestamp="2021-05-25T13:47:47Z">whissi</metadata>
<metadata tag="submitter" timestamp="2021-05-26T09:29:31Z">whissi</metadata>
</glsa>