67 lines
2.3 KiB
XML
67 lines
2.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="202009-10">
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<title>PHP: Denial of service</title>
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<synopsis>A vulnerabilities in PHP could lead to a Denial of Service
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condition.
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</synopsis>
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<product type="ebuild">PHP</product>
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<announced>2020-09-13</announced>
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<revised count="1">2020-09-13</revised>
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<bug>736158</bug>
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<access>local, remote</access>
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<affected>
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<package name="dev-lang/php" auto="yes" arch="*">
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<unaffected range="ge" slot="7.2">7.2.33</unaffected>
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<unaffected range="ge" slot="7.3">7.3.21</unaffected>
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<unaffected range="ge" slot="7.4">7.4.9</unaffected>
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<vulnerable range="lt" slot="7.2">7.2.33</vulnerable>
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<vulnerable range="lt" slot="7.3">7.3.21</vulnerable>
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<vulnerable range="lt" slot="7.4">7.4.9</vulnerable>
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</package>
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</affected>
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<background>
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<p>PHP is an open source general-purpose scripting language that is
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especially suited for web development.
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</p>
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</background>
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<description>
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<p>It was discovered that PHP did not properly handle PHAR files.</p>
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</description>
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<impact type="low">
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<p>A remote attacker could entice a user to open a specially crafted PHAR
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file using PHP, possibly allowing attacker to obtain sensitive
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information or cause a Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All PHP 7.2 users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=dev-lang/php-7.2.33"
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</code>
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<p>All PHP 7.3 users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=dev-lang/php-7.3.21"
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</code>
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<p>All PHP 7.4 users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=dev-lang/php-7.4.9"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-7068">CVE-2020-7068</uri>
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</references>
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<metadata tag="requester" timestamp="2020-09-12T20:12:49Z">whissi</metadata>
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<metadata tag="submitter" timestamp="2020-09-13T23:26:59Z">whissi</metadata>
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</glsa>
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