2519 lines
104 KiB
Text
2519 lines
104 KiB
Text
<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>NVD - CVE-2021-21261</title>
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type="text/css" rel="stylesheet" />
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href="/site-scripts/eonasdan-bootstrap-datetimepicker/build/css/bootstrap-datetimepicker.min.css"
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type="text/css" rel="stylesheet" />
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rel="stylesheet" />
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rel="stylesheet" />
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rel="stylesheet" />
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display: none !important;
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}
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<noscript>
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display: block !important;
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}
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#antiClickjack {
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display: none !important;
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}
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</style>
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</noscript>
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<script type="text/javascript" id="antiClickjackScript">
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if (self === top) {
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// no clickjacking
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var antiClickjack = document.getElementById("antiClickjack");
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antiClickjack.parentNode.removeChild(antiClickjack);
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} else {
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setTimeout(tryForward(), 5000);
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}
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<meta charset="UTF-8">
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<link href="/site-media/css/nvd-style.css" type="text/css"
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rel="stylesheet" />
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<link href="/site-media/images/favicons/apple-touch-icon.png"
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rel="apple-touch-icon" type="image/png" sizes="180x180" />
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rel="icon" type="image/png" sizes="32x32" />
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rel="shortcut icon" />
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rel="shortcut icon" type="image/x-icon" />
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<link href="/site-media/images/favicons/favicon.ico" rel="icon"
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type="image/x-icon" />
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<body>
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<header role="banner" title="Site Banner">
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<div id="antiClickjack" style="display: none">
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<h1>You are viewing this page in an unauthorized frame window.</h1>
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<p>
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This is a potential security issue, you are being redirected to
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<a href="https://nvd.nist.gov">https://nvd.nist.gov</a>
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</p>
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</div>
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<div>
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<section class="usa-banner" aria-label="Official government website">
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<div class="usa-accordion container">
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<noscript>
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<p style="font-size: 0.85rem; font-weight: bold;">You have JavaScript disabled. This site requires JavaScript to be enabled for complete site functionality.</p>
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src="/site-media/images/usbanner/us_flag_small.png" alt="U.S. flag">
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<span class="usa-banner__header-text">An official website of the United States government</span>
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<button id="gov-banner-button" class="usa-accordion__button usa-banner__button" data-toggle="collapse" data-target="#gov-banner" aria-expanded="false" aria-controls="gov-banner">
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<span class="usa-banner__button-text">Here's how you know</span>
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</button>
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<div class="usa-banner__content usa-accordion__content collapse" role="tabpanel" id="gov-banner" aria-expanded="true">
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<img class="usa-banner__icon usa-media-block__img"
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src="/site-media/images/usbanner/icon-dot-gov.svg" alt="Dot gov">
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</div>
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<div class="col-sm-10 col-xs-9">
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<p>
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<strong>Official websites use .gov</strong>
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<br>
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A <strong>.gov</strong> website belongs to an official government organization in the United States.
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</p>
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<strong>Secure .gov websites use HTTPS</strong>
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<br>
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A <strong>lock</strong> (<img class="usa-banner__lock"
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src="/site-media/images/usbanner/lock.svg" alt="Dot gov">) or <strong>https://</strong> means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
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href="https://www.nist.gov"
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style="padding-top: 36px">
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<img alt="National Institute of Standards and Technology"
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<div class="main-menu-row container">
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<!-- Collect the nav links, forms, and other content for toggling -->
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<div id="main-menu-drop" class="col-lg-12" style="display: none;">
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<ul>
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<li><a href="/general"> General <span
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data-expander-name="general" data-expanded="false"> <span
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class="element-invisible">Expand or Collapse</span>
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data-expander-trigger="general">
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<div class="row">
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<div class="col-lg-4">
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<p>
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<a href="/general/nvd-dashboard">NVD Dashboard</a>
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</p>
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<p>
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<a href="https://www.nist.gov/itl/nvd">News and Status Updates</a>
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</p>
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</div>
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<div class="col-lg-4">
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<p>
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<a href="/general/faq">FAQ</a>
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</p>
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</div>
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<div class="col-lg-4">
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<p>
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<a href="/general/visualizations">Visualizations</a>
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</p>
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<p>
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<a href="/general/legal-disclaimer">Legal Disclaimer</a>
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</p>
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</div>
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</div>
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</div></li>
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<li><a href="/vuln"> Vulnerabilities <span
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class="expander fa fa-plus"
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id="nvd-header-menu-vulnerabilities"
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data-expander-name="vulnerabilities" data-expanded="false">
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<span class="element-invisible">Expand or Collapse</span>
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</span>
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</a>
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<div style="display: none;" class="sub-menu"
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data-expander-trigger="vulnerabilities">
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<div class="row">
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<div class="col-lg-4">
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<p>
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<a href="/vuln/search">Search & Statistics</a>
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</p>
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<p>
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<a href="/vuln/categories">Weakness Types</a>
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</p>
|
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</div>
|
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<div class="col-lg-4">
|
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<p>
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<a href="/vuln/data-feeds">Legacy Data Feeds</a>
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</p>
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<p>
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||
<a href="/vuln/vendor-comments">Vendor Comments</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln/cvmap">CVMAP</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
<li><a href="/vuln-metrics/cvss#"> Vulnerability Metrics <span
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class="expander fa fa-plus" id="nvd-header-menu-metrics"
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data-expander-name="metrics" data-expanded="false"> <span
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class="element-invisible">Expand or Collapse</span>
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</span>
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</a>
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<div style="display: none;" class="sub-menu"
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data-expander-trigger="metrics">
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<div class="row">
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<div class="col-lg-4">
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<p>
|
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<a href="/vuln-metrics/cvss/v4-calculator">CVSS v4.0
|
||
Calculators</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln-metrics/cvss/v3-calculator">CVSS v3.x
|
||
Calculators</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln-metrics/cvss/v2-calculator">CVSS v2.0
|
||
Calculator</a>
|
||
</p>
|
||
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
<li><a href="/products"> Products <span
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class="expander fa fa-plus" id="nvd-header-menu-products"
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data-expander-name="products" data-expanded="false"> <span
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class="element-invisible">Expand or Collapse</span>
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</span>
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</a>
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<div style="display: none;" class="sub-menu"
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data-expander-trigger="products">
|
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<div class="row">
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<div class="col-lg-4">
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<p>
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||
<a href="/products/cpe">CPE Dictionary</a>
|
||
</p>
|
||
<p>
|
||
<a href="/products/cpe/search">CPE Search</a>
|
||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
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||
<a href="/products/cpe/statistics">CPE Statistics</a>
|
||
</p>
|
||
<p>
|
||
<a href="/products/swid">SWID</a>
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||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4"></div>
|
||
</div>
|
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</div></li>
|
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<li>
|
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<a href="/developers">Developers<span
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class="expander fa fa-plus" id="nvd-header-menu-developers"
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data-expander-name="developers" data-expanded="false"> <span
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class="element-invisible">Expand or Collapse</span>
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</span>
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</a>
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<div style="display: none;" class="sub-menu"
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data-expander-trigger="developers">
|
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<div class="row">
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<div class="col-lg-4">
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<p>
|
||
<a href="/developers/start-here">Start Here</a>
|
||
</p>
|
||
<p>
|
||
<a href="/developers/request-an-api-key">Request an API Key</a>
|
||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/developers/vulnerabilities">Vulnerabilities</a>
|
||
</p>
|
||
<p>
|
||
<a href="/developers/products">Products</a>
|
||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/developers/data-sources">Data Sources</a>
|
||
</p>
|
||
<p>
|
||
<a href="/developers/terms-of-use">Terms of Use</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<li><a href="/contact"> Contact NVD </a></li>
|
||
<li><a href="/other"> Other Sites <span
|
||
class="expander fa fa-plus" id="nvd-header-menu-othersites"
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data-expander-name="otherSites" data-expanded="false"> <span
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class="element-invisible">Expand or Collapse</span>
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</span>
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</a>
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<div style="display: none;" class="sub-menu"
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data-expander-trigger="otherSites">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="https://ncp.nist.gov">Checklist (NCP) Repository</a>
|
||
</p>
|
||
<p>
|
||
<a href="https://ncp.nist.gov/cce">Configurations (CCE)</a>
|
||
</p>
|
||
<p>
|
||
<a href="https://csrc.nist.gov/Projects/risk-management/sp800-53-controls/release-search">800-53 Controls</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a
|
||
href="https://csrc.nist.gov/projects/scap-validation-program">SCAP
|
||
Validated Tools</a>
|
||
</p>
|
||
<p>
|
||
<a
|
||
href="https://csrc.nist.gov/projects/security-content-automation-protocol">SCAP</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a
|
||
href="https://csrc.nist.gov/projects/united-states-government-configuration-baseline">USGCB</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
|
||
<li><a href="/search"> Search <span
|
||
class="expander fa fa-plus" id="nvd-header-menu-search"
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data-expander-name="search" data-expanded="false"> <span
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class="element-invisible">Expand or Collapse</span>
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</span>
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</a>
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<div style="display: none;" class="sub-menu"
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data-expander-trigger="search">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln/search">Vulnerability Search</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/products/cpe/search">CPE Search</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
|
||
|
||
|
||
|
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</ul>
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</div>
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<!-- /#mobile-nav-container -->
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</div>
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</nav>
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<section id="itl-header" class="has-menu">
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<div class="container">
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<div class="row">
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<div class="col-sm-12 col-md-8">
|
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<h2 class="hidden-xs hidden-sm">
|
||
<a href="https://www.nist.gov/itl" target="_blank" rel="noopener noreferrer">Information Technology Laboratory</a>
|
||
</h2>
|
||
<h1 class="hidden-xs hidden-sm">
|
||
<a id="nvd-header-link"
|
||
href="/">National Vulnerability Database</a>
|
||
</h1>
|
||
<h1 class="hidden-xs text-center hidden-md hidden-lg"
|
||
>National Vulnerability Database</h1>
|
||
<h1 class="hidden-sm hidden-md hidden-lg text-center"
|
||
>NVD</h1>
|
||
|
||
</div>
|
||
<div class="col-sm-12 col-md-4">
|
||
<a style="width: 100%; text-align: center; display: block;padding-top: 14px">
|
||
<img id="img-logo-nvd-lg"
|
||
alt="National Vulnerability Database"
|
||
src="/site-media/images/F_NIST-Logo-NVD-white.svg"
|
||
width="500" height="100">
|
||
</a>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
|
||
|
||
</div>
|
||
</div>
|
||
</header>
|
||
<main>
|
||
<div>
|
||
<div id="body-section" class="container">
|
||
<div class="row">
|
||
<ol class="breadcrumb">
|
||
<li><a href="/vuln" class="CMSBreadCrumbsLink">Vulnerabilities</a></li>
|
||
</ol>
|
||
</div>
|
||
<div>
|
||
<style>
|
||
/* wrap the words for CVSS v4 */
|
||
#nistv4Metric {
|
||
word-wrap: break-word;
|
||
}
|
||
</style>
|
||
|
||
<script>
|
||
/*<![CDATA[*/
|
||
var vuln = {
|
||
nistV4Present: false,
|
||
cnaV4Present: false,
|
||
nistV3Present: true,
|
||
cnaV3Present: true,
|
||
nistV2Present: true,
|
||
cnaV2Present: false
|
||
};
|
||
/*]]>*/
|
||
</script>
|
||
|
||
|
||
<div>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
|
||
|
||
|
||
<div id="vulnDetailPanel">
|
||
<table id="vulnDetailTableView" style="border-collapse: collapse;">
|
||
<tr>
|
||
<td colspan="2">
|
||
|
||
<h2 data-testid="page-header">
|
||
<i class="fa fa-bug fa-flip-vertical"></i><span
|
||
data-testid="page-header-vuln-id">CVE-2021-21261</span>
|
||
Detail
|
||
</h2>
|
||
|
||
|
||
|
||
<div class="row">
|
||
<div class="col-lg-9 col-md-7 col-sm-12">
|
||
<div id="vulnShowWarningDiv"
|
||
data-testid="vuln-warning-container">
|
||
<div
|
||
role="alert" data-testid="vuln-warning-alert-container" class="bs-callout bs-callout-info">
|
||
<strong class="h4Size"><span
|
||
data-testid="vuln-warning-status-name">Modified</span></strong>
|
||
<hr/>
|
||
<p data-testid="vuln-warning-banner-content">This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.</p>
|
||
</div>
|
||
</div>
|
||
|
||
<h3 id="vulnDescriptionTitle"
|
||
data-testid="vuln-description-title">Description </h3>
|
||
|
||
<p data-testid="vuln-description">Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the `flatpak-portal` service that can allow sandboxed applications to execute arbitrary code on the host system (a sandbox escape). This sandbox-escape bug is present in versions from 0.11.4 and before fixed versions 1.8.5 and 1.10.0. The Flatpak portal D-Bus service (`flatpak-portal`, also known by its D-Bus service name `org.freedesktop.portal.Flatpak`) allows apps in a Flatpak sandbox to launch their own subprocesses in a new sandbox instance, either with the same security settings as the caller or with more restrictive security settings. For example, this is used in Flatpak-packaged web browsers such as Chromium to launch subprocesses that will process untrusted web content, and give those subprocesses a more restrictive sandbox than the browser itself. In vulnerable versions, the Flatpak portal service passes caller-specified environment variables to non-sandboxed processes on the host system, and in particular to the `flatpak run` command that is used to launch the new sandbox instance. A malicious or compromised Flatpak app could set environment variables that are trusted by the `flatpak run` command, and use them to execute arbitrary code that is not in a sandbox. As a workaround, this vulnerability can be mitigated by preventing the `flatpak-portal` service from starting, but that mitigation will prevent many Flatpak apps from working correctly. This is fixed in versions 1.8.5 and 1.10.0.</p><br/>
|
||
|
||
|
||
|
||
|
||
|
||
<!-- CVSS Severity and Vector Strings -->
|
||
<div id="vulnCvssPanel" data-testid="vuln-cvss-container"
|
||
class="row bs-callout bs-callout-success cvssVulnDetail">
|
||
<h3 style="display: inline" title="CVSS is not a measure of risk">Metrics</h3>
|
||
 
|
||
<div id="cvssVulnDetailBtn" class="btn-group">
|
||
<button id="btn-cvss4" type="button" title="Click here to view CVSS 4.0 data"
|
||
class="btn default btn-lg cvssBtn">CVSS Version 4.0
|
||
</button>
|
||
<button id="btn-cvss3" type="button" title="Click here to view CVSS 3.x data"
|
||
class="btn default btn-lg cvssBtn">CVSS Version 3.x
|
||
</button>
|
||
<button id="btn-cvss2" type="button" title="Click here to view CVSS 2.0 data"
|
||
class="btn default btn-lg cvssBtn">CVSS Version 2.0
|
||
</button>
|
||
</div>
|
||
|
||
|
||
<div id="cvssEnrichmentNotes">
|
||
<i>
|
||
<small>
|
||
NVD enrichment efforts reference publicly available information to associate
|
||
vector strings. CVSS information contributed by other sources is also
|
||
displayed.
|
||
</small>
|
||
</i>
|
||
</div>
|
||
|
||
<!-- CVSS v4.0 -->
|
||
<div class="container-fluid" id="Vuln4CvssPanel" data-testid="vuln-cvss4-panel">
|
||
<strong>CVSS 4.0 Severity and Vector Strings:</strong>
|
||
<!-- NIST -->
|
||
<div class="row no-gutters">
|
||
<br/>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<div class="row">
|
||
<div class="col-lg-3 col-sm-6">
|
||
<img
|
||
src="/site-media/images/NVD_NVD_Stack_Plain.svg"
|
||
class="cvssNvdIcon" alt="NIST CVSS score">
|
||
</div>
|
||
<div class="col-lg-9 col-sm-6">
|
||
<strong>NIST:</strong> <span class="wrapData"
|
||
data-testid="vuln-cvss4-source-nvd">NVD</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<span><strong> </strong><span
|
||
class="severityDetail"> <a
|
||
id="Cvss4NistCalculatorAnchorNA"
|
||
class="label label-default"
|
||
data-testid="vuln-cvss4-panel-score-na">N/A</a></span></span>
|
||
</div>
|
||
<div class="col-lg-6 col-sm-12">
|
||
|
||
<span> <span
|
||
data-testid="vuln-cvss4-nist-vector-na">NVD assessment
|
||
not yet provided.</span></span> <input type="hidden"
|
||
id="nistV4MetricHidden"
|
||
value=""/>
|
||
</div>
|
||
</div>
|
||
<!-- CNA -->
|
||
|
||
|
||
<!-- ADP -->
|
||
|
||
|
||
|
||
|
||
</div>
|
||
|
||
|
||
<!-- CVSS V3.x -->
|
||
<div class="container-fluid" id="Vuln3CvssPanel" data-testid="vuln-cvss3-panel"
|
||
style="display: none;">
|
||
<strong>CVSS 3.x Severity and Vector Strings:</strong>
|
||
<!-- NIST -->
|
||
<div class="row no-gutters">
|
||
<br/>
|
||
|
||
<div class="col-lg-3 col-sm-6">
|
||
<div class="row">
|
||
<div class="col-lg-3 col-sm-6">
|
||
<img
|
||
src="/site-media/images/NVD_NVD_Stack_Plain.svg"
|
||
class="cvssNvdIcon" alt="NIST CVSS score">
|
||
|
||
|
||
</div>
|
||
<div class="col-lg-9 col-sm-6">
|
||
<strong>NIST:</strong> <span class="wrapData"
|
||
data-testid="vuln-cvss3-source-nvd">NVD</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<span><strong>Base
|
||
Score:</strong> <span class="severityDetail"> <a
|
||
id="Cvss3NistCalculatorAnchor"
|
||
href="/vuln-metrics/cvss/v3-calculator?name=CVE-2021-21261&vector=AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H&version=3.1&source=NIST"
|
||
data-testid="vuln-cvss3-panel-score"
|
||
class="label label-danger">8.8 HIGH</a>
|
||
</span></span>
|
||
|
||
</div>
|
||
<div class="col-lg-6 col-sm-12">
|
||
<span><strong>Vector:</strong>
|
||
<span data-testid="vuln-cvss3-nist-vector"
|
||
class="tooltipCvss3NistMetrics">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H</span></span>
|
||
<input type="hidden"
|
||
id="nistV3MetricHidden"
|
||
value="<span id = 'nistV3Metric' style = 'display:none' > <strong style ='font-size:1.2em' > CVSS v3.1 Severity and Metrics:</strong> <p data-testid='vuln-cvssv3-score-container'> <strong>Base Score: </strong> <span data-testid='vuln-cvssv3-base-score'>8.8 </span><span data-testid='vuln-cvssv3-base-score-severity'>HIGH</span> <br /> <strong>Vector: </strong> <span data-testid='vuln-cvssv3-vector'> AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H </span> <br /> <strong>Impact Score: </strong> <span data-testid='vuln-cvssv3-impact-score'> 6.0 </span> <br /> <strong>Exploitability Score: </strong> <span data-testid='vuln-cvssv3-exploitability-score'> 2.0 </span> </p> <hr /> <p data-testid='vuln-cvssv3-metrics-container'> <strong>Attack Vector (AV): </strong> <span data-testid='vuln-cvssv3-av'> Local </span> <br /> <strong>Attack Complexity (AC): </strong> <span data-testid='vuln-cvssv3-ac'> Low </span> <br /> <strong>Privileges Required (PR): </strong> <span data-testid='vuln-cvssv3-pr'> Low </span> <br /> <strong>User Interaction (UI): </strong> <span data-testid='vuln-cvssv3-ui'> None </span> <br /> <strong>Scope (S): </strong> <span data-testid='vuln-cvssv3-s'> Changed </span> <br /> <strong>Confidentiality (C): </strong> <span data-testid='vuln-cvssv3-c'> High </span> <br /> <strong>Integrity (I): </strong> <span data-testid='vuln-cvssv3-i'> High </span> <br /> <strong>Availability (A): </strong> <span data-testid='vuln-cvssv3-a'> High </span> </p> </span> "/>
|
||
|
||
</div>
|
||
|
||
|
||
</div>
|
||
<!-- CNA -->
|
||
<div class="row no-gutters">
|
||
|
||
<br/>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<div class="row">
|
||
<div class="col-lg-3 col-sm-6">
|
||
|
||
<div id="v3CnaIconContributor">
|
||
<img src="/site-media/images/NVD_Contributor_Stack_Plain.svg"
|
||
class="cvssNvdIcon"
|
||
alt="Nist CVSS score does not match with CNA score">
|
||
|
||
</div>
|
||
|
||
|
||
</div>
|
||
<div class="col-lg-9 col-sm-6">
|
||
<strong>CNA:</strong> <span class="wrapData"
|
||
data-testid="vuln-cvss3-source-cna">GitHub, Inc.</span>
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<span><strong>Base
|
||
Score:</strong> <span class="severityDetail"> <a
|
||
id="Cvss3CnaCalculatorAnchor"
|
||
href="/vuln-metrics/cvss/v3-calculator?name=CVE-2021-21261&vector=AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N&version=3.1&source=GitHub,%20Inc."
|
||
data-testid="vuln-cvss3-cna-panel-score"
|
||
class="label label-danger">7.3 HIGH</a></span></span>
|
||
</div>
|
||
<div class="col-lg-6 col-sm-12">
|
||
<span><strong>Vector:</strong> <span
|
||
data-testid="vuln-cvss3-cna-vector"
|
||
class="tooltipCvss3CnaMetrics">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N</span></span>
|
||
<input type="hidden" id="cnaV3MetricHidden"
|
||
value="<span id = 'nistV3Metric' style = 'display:none' > <strong style ='font-size:1.2em' > CVSS v3.1 Severity and Metrics:</strong> <p data-testid='vuln-cvssv3-score-container'> <strong>Base Score: </strong> <span data-testid='vuln-cvssv3-base-score'>7.3 </span><span data-testid='vuln-cvssv3-base-score-severity'>HIGH</span> <br /> <strong>Vector: </strong> <span data-testid='vuln-cvssv3-vector'> AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N </span> <br /> <strong>Impact Score: </strong> <span data-testid='vuln-cvssv3-impact-score'> 4.7 </span> <br /> <strong>Exploitability Score: </strong> <span data-testid='vuln-cvssv3-exploitability-score'> 2.0 </span> </p> <hr /> <p data-testid='vuln-cvssv3-metrics-container'> <strong>Attack Vector (AV): </strong> <span data-testid='vuln-cvssv3-av'> Local </span> <br /> <strong>Attack Complexity (AC): </strong> <span data-testid='vuln-cvssv3-ac'> Low </span> <br /> <strong>Privileges Required (PR): </strong> <span data-testid='vuln-cvssv3-pr'> Low </span> <br /> <strong>User Interaction (UI): </strong> <span data-testid='vuln-cvssv3-ui'> None </span> <br /> <strong>Scope (S): </strong> <span data-testid='vuln-cvssv3-s'> Changed </span> <br /> <strong>Confidentiality (C): </strong> <span data-testid='vuln-cvssv3-c'> High </span> <br /> <strong>Integrity (I): </strong> <span data-testid='vuln-cvssv3-i'> Low </span> <br /> <strong>Availability (A): </strong> <span data-testid='vuln-cvssv3-a'> None </span> </p> </span> "/>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- ADP -->
|
||
|
||
|
||
|
||
|
||
<!-- <div id="cvss3FootNote" class="cvssFootNote" >-->
|
||
<!-- <br/><br/>-->
|
||
<!-- <span id = "cvss3FootNoteSection" th:utext="${cvssData.cvss3FootNoteHtml}"></span>-->
|
||
<!-- </div>-->
|
||
</div>
|
||
|
||
<!-- CVSS V2.0 -->
|
||
<div class="container-fluid" id="Vuln2CvssPanel" data-testid="vuln-cvss2-panel"
|
||
style="display: none;">
|
||
<strong>CVSS 2.0 Severity and Vector Strings:</strong> <br/> <br/>
|
||
<!-- NIST -->
|
||
<div class="row no-gutters">
|
||
<div class="col-lg-3 col-sm-6">
|
||
<div class="row">
|
||
<div class="col-lg-3 col-sm-6">
|
||
<img
|
||
src="/site-media/images/NVD_NVD_Stack_Plain.svg"
|
||
class="cvssNvdIcon"
|
||
alt="National Institute of Standards and Technology">
|
||
</div>
|
||
<div class="col-lg-9 col-sm-6">
|
||
<strong>NIST:</strong> <span
|
||
data-testid="vuln-cvss2-source-nvd">NVD</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<span><strong>Base
|
||
Score:</strong> <span class="severityDetail"> <a
|
||
id="Cvss2CalculatorAnchor"
|
||
href="/vuln-metrics/cvss/v2-calculator?name=CVE-2021-21261&vector=(AV:L/AC:L/Au:N/C:C/I:C/A:C)&version=2.0&source=NIST" class="label label-danger">7.2 HIGH</a></span></span>
|
||
|
||
|
||
</div>
|
||
<div class="col-lg-6 col-sm-12">
|
||
<span><strong>Vector:</strong>
|
||
<span data-testid="vuln-cvss2-panel-vector"
|
||
class="tooltipCvss2NistMetrics">(AV:L/AC:L/Au:N/C:C/I:C/A:C)</span></span> <input type="hidden"
|
||
id="nistV2MetricHidden"
|
||
value="<span id ='cnaV2Metric' style='display:none'><strong style='font-size:1.2em' >CVSS v2.0 Severity and Metrics:</strong><p data-testid='vuln-cvssv2-score-container'><strong>Base Score: </strong><span data-testid='vuln-cvssv2-base-score'>7.2 </span><span data-testid='vuln-cvssv2-base-score-severity'>HIGH</span><br /><strong>Vector: </strong><span data-testid='vuln-cvssv2-vector'>(AV:L/AC:L/Au:N/C:C/I:C/A:C)</span><br /><strong>Impact Subscore: </strong><span data-testid='vuln-cvssv2-impact-subscore'>10.0</span><br /><strong>Exploitability Subscore: </strong><span data-testid='vuln-cvssv2-exploitability-score'>3.9</span></p><hr /><p data-testid='vuln-cvssv2-metrics-container'><strong>Access Vector (AV): </strong><span data-testid='vuln-cvssv2-av'>Local</span><br /><strong>Access Complexity (AC): </strong><span data-testid='vuln-cvssv2-ac'>Low</span><br /><strong>Authentication (AU): </strong><span data-testid='vuln-cvssv2-au'>None</span><br /><strong>Confidentiality (C): </strong><span data-testid='vuln-cvssv3-c'>Complete</span><br /><strong>Integrity (I): </strong><span data-testid='vuln-cvssv2-i'>Complete</span><br /><strong>Availability (A): </strong><span data-testid='vuln-cvssv2-a'>Complete</span><br /><strong>Additional Information: </strong><br/><span data-testid='vuln-cvssv2-additional'>Allows unauthorized disclosure of information<br/>Allows unauthorized modification<br/>Allows disruption of service<br/></span></p></span>"/>
|
||
</div>
|
||
</div>
|
||
<!-- CNA -->
|
||
|
||
|
||
<!-- ADP -->
|
||
|
||
|
||
<!-- <div id = "cvss2FootNote" class="cvssFootNote" >-->
|
||
<!-- <br/><br/>-->
|
||
<!-- <span id = "cvss2FootNoteSection" th:utext="${cvssData.cvss2FootNoteHtml}"></span>-->
|
||
<!-- </div>-->
|
||
</div>
|
||
</div>
|
||
|
||
|
||
<div class="row col-sm-12">
|
||
|
||
|
||
|
||
<div id="vulnHyperlinksPanel">
|
||
<h3>References to Advisories, Solutions, and Tools</h3>
|
||
<p>
|
||
By selecting these links, you will be leaving NIST webspace.
|
||
We have provided these links to other web sites because they
|
||
may have information that would be of interest to you. No
|
||
inferences should be drawn on account of other sites being
|
||
referenced, or not, from this page. There may be other web
|
||
sites that are more appropriate for your purpose. NIST does
|
||
not necessarily endorse the views expressed, or concur with
|
||
the facts presented on these sites. Further, NIST does not
|
||
endorse any commercial products that may be mentioned on
|
||
these sites. Please address comments about this page to <a
|
||
href="mailto:nvd@nist.gov">nvd@nist.gov</a>.
|
||
</p>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-hyperlinks-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Hyperlink</th>
|
||
<th>Resource</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-0">
|
||
<td data-testid="vuln-hyperlinks-link-0">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-0">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-1">
|
||
<td data-testid="vuln-hyperlinks-link-1">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-1">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-2">
|
||
<td data-testid="vuln-hyperlinks-link-2">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-2">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-3">
|
||
<td data-testid="vuln-hyperlinks-link-3">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-3">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-4">
|
||
<td data-testid="vuln-hyperlinks-link-4">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-4">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-5">
|
||
<td data-testid="vuln-hyperlinks-link-5">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-5">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-6">
|
||
<td data-testid="vuln-hyperlinks-link-6">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-6">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-7">
|
||
<td data-testid="vuln-hyperlinks-link-7">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-7">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-8">
|
||
<td data-testid="vuln-hyperlinks-link-8">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/releases/tag/1.8.5"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/releases/tag/1.8.5</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-8">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-9">
|
||
<td data-testid="vuln-hyperlinks-link-9">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/releases/tag/1.8.5"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/releases/tag/1.8.5</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-9">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-10">
|
||
<td data-testid="vuln-hyperlinks-link-10">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-10">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-11">
|
||
<td data-testid="vuln-hyperlinks-link-11">
|
||
<a
|
||
href="https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-11">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-12">
|
||
<td data-testid="vuln-hyperlinks-link-12">
|
||
<a
|
||
href="https://security.gentoo.org/glsa/202101-21"
|
||
target="_blank" rel="noopener noreferrer">https://security.gentoo.org/glsa/202101-21</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-12">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-13">
|
||
<td data-testid="vuln-hyperlinks-link-13">
|
||
<a
|
||
href="https://security.gentoo.org/glsa/202101-21"
|
||
target="_blank" rel="noopener noreferrer">https://security.gentoo.org/glsa/202101-21</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-13">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-14">
|
||
<td data-testid="vuln-hyperlinks-link-14">
|
||
<a
|
||
href="https://www.debian.org/security/2021/dsa-4830"
|
||
target="_blank" rel="noopener noreferrer">https://www.debian.org/security/2021/dsa-4830</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-14">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-15">
|
||
<td data-testid="vuln-hyperlinks-link-15">
|
||
<a
|
||
href="https://www.debian.org/security/2021/dsa-4830"
|
||
target="_blank" rel="noopener noreferrer">https://www.debian.org/security/2021/dsa-4830</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-15">
|
||
<span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
</div>
|
||
|
||
|
||
|
||
<div id="vulnTechnicalDetailsDiv" class="technicalDetails"
|
||
data-testid="vuln-technical-details-container">
|
||
<h3>Weakness Enumeration</h3>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-CWEs-table">
|
||
<thead>
|
||
<tr>
|
||
<th>CWE-ID</th>
|
||
<th>CWE Name</th>
|
||
<th>Source</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
|
||
<tr data-testid="vuln-CWEs-row-0">
|
||
<td data-testid="vuln-CWEs-link-0">
|
||
<a href="http://cwe.mitre.org/data/definitions/74.html" target="_blank" rel="noopener noreferrer">CWE-74</a>
|
||
|
||
</td>
|
||
<td
|
||
data-testid="vuln-CWEs-link-0">Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')</td>
|
||
|
||
<td data-testid="vuln-cwes-assigner-0">
|
||
<span class="cweSource" data-testid="vuln-cwes-assigner-0-0"
|
||
>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<span>GitHub, Inc. </span>
|
||
</span>
|
||
|
||
</td>
|
||
|
||
</tr>
|
||
|
||
</tbody>
|
||
</table>
|
||
|
||
</div>
|
||
|
||
|
||
<div>
|
||
<h3>
|
||
Known Affected Software Configurations <small> <a
|
||
id="toggleCpeVersion" href="#vulnConfigurationsArea">Switch
|
||
to CPE 2.2</a></small>
|
||
</h3>
|
||
<span id="vulnConfigurationsArea"></span>
|
||
<input type="hidden" id="cveIdHidden" value="CVE-2021-21261"/>
|
||
|
||
<div>
|
||
|
||
<div id="vulnCpeTreeLoading"><h3>CPEs loading, please wait.</h3></div>
|
||
<div id="vulnCpeTree" style="display: none;"></div>
|
||
<input type="hidden"
|
||
id="InputRestBasePath"
|
||
value="/rest/public">
|
||
<input type="hidden" id="cveTreeJsonDataHidden" value="[{"id":1,"dataTestId":"vuln-software-config-1","totalCpeCount":2,"containers":[{"negate":false,"operator":"OR","depth":1,"dataTestId":"vuln-software-operator-1-0","configType":"BASIC","cpeListType":"VULNERABLE","cpes":[{"depth":2,"vulnerable":true,"previous":false,"urlName":"cpe%3A2.3%3Aa%3Aflatpak%3Aflatpak%3A*%3A*%3A*%3A*%3A*%3A*%3A*%3A*","cpe23Uri":"cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:*","cpe22Uri":"cpe:/a:flatpak:flatpak","status":null,"resultingCpes":null,"dataTestId":"vuln-software-cpe-1-0-0","id":"15280521","matchCpes":[],"rangeDescription":" versions from (including) 0.11.4 up to (excluding) 1.8.5 ","rangeStartType":"including","rangeStartVersion":"0.11.4","rangeEndType":"excluding","rangeEndVersion":"1.8.5","rangeId":"394166","rangeCpes":[]},{"depth":2,"vulnerable":true,"previous":false,"urlName":"cpe%3A2.3%3Aa%3Aflatpak%3Aflatpak%3A*%3A*%3A*%3A*%3A*%3A*%3A*%3A*","cpe23Uri":"cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:*","cpe22Uri":"cpe:/a:flatpak:flatpak","status":null,"resultingCpes":null,"dataTestId":"vuln-software-cpe-1-0-1","id":"15280520","matchCpes":[],"rangeDescription":" versions from (including) 1.9.1 up to (excluding) 1.10.0 ","rangeStartType":"including","rangeStartVersion":"1.9.1","rangeEndType":"excluding","rangeEndVersion":"1.10.0","rangeId":"394165","rangeCpes":[]}],"containers":[]}]},{"id":2,"dataTestId":"vuln-software-config-2","totalCpeCount":1,"containers":[{"negate":false,"operator":"OR","depth":1,"dataTestId":"vuln-software-operator-2-0","configType":"BASIC","cpeListType":"VULNERABLE","cpes":[{"depth":2,"vulnerable":true,"previous":false,"urlName":"cpe%3A2.3%3Ao%3Adebian%3Adebian_linux%3A10.0%3A*%3A*%3A*%3A*%3A*%3A*%3A*","cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe22Uri":"cpe:/o:debian:debian_linux:10.0","status":null,"resultingCpes":null,"dataTestId":"vuln-software-cpe-2-0-0","id":"15280519","matchCpes":[],"rangeDescription":"","rangeStartType":"","rangeStartVersion":"","rangeEndType":"","rangeEndVersion":"","rangeId":"","rangeCpes":[]}],"containers":[]}]}]"/>
|
||
|
||
<p id="vulnCpeInfo" >
|
||
<small>
|
||
<i class="fa fa-bug fa-flip-vertical"></i> Denotes Vulnerable Software<br />
|
||
<a href="mailto:cpe_dictionary@nist.gov">Are we missing a CPE here? Please let us know</a>.<br />
|
||
|
||
</small>
|
||
</p>
|
||
<script src="/site-media/js/vulnerability/cpe-match.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-media/js/vulnerability/configurationListing.js"
|
||
type="text/javascript"></script>
|
||
</div>
|
||
</div>
|
||
|
||
<div id="vulnChangeHistoryDiv"
|
||
data-testid="vuln-change-history-container">
|
||
<h3 id="VulnChangeHistorySection">Change History</h3>
|
||
<small> 7 change records found <a href="#VulnChangeHistorySection"
|
||
style="text-decoration: underline" id="changeHistoryToggle">show
|
||
changes</a>
|
||
</small>
|
||
<div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-0">CVE Modified by CVE</span> <span
|
||
data-testid="vuln-change-history-date-0">11/21/2024 12:47:53 AM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/releases/tag/1.8.5</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://security.gentoo.org/glsa/202101-21</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://www.debian.org/security/2021/dsa-4830</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-1">CVE Modified by GitHub, Inc.</span> <span
|
||
data-testid="vuln-change-history-date-1">5/14/2024 4:09:11 AM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-2">Modified Analysis by NIST</span> <span
|
||
data-testid="vuln-change-history-date-2">1/27/2021 2:34:12 PM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">CVSS V3.1</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
<pre style="word-break: break-all !important">NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Removed</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">CVSS V3.1</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486 Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4 Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://security.gentoo.org/glsa/202101-21 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
<pre style="word-break: break-all !important">https://security.gentoo.org/glsa/202101-21 Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-3">CVE Modified by GitHub, Inc.</span> <span
|
||
data-testid="vuln-change-history-date-3">1/26/2021 1:16:18 PM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-3">
|
||
<td
|
||
data-testid="vuln-change-history-3-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-3-type">Reference</td>
|
||
<td data-testid="vuln-change-history-3-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-3-new">
|
||
|
||
<pre style="word-break: break-all !important">https://security.gentoo.org/glsa/202101-21 [No Types Assigned]</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-4">CVE Modified by GitHub, Inc.</span> <span
|
||
data-testid="vuln-change-history-date-4">1/22/2021 2:15:12 PM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Description</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
|
||
<strong data-testid="vuln-change-history-4-showing"
|
||
>Record truncated, showing 500 of 1543 characters.</strong> <br/>
|
||
|
||
<a href="/vuln/detail/CVE-2021-21261/change-record?changeRecordedOn=01/22/2021T14:15:12.910-0500">View Entire Change Record</a><br/>
|
||
<pre>Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the `flatpak-portal` service that can allow sandboxed applications to execute arbitrary code on the host system (a sandbox escape). This sandbox-escape bug is present in versions from 0.11.4 and before fixed versions 1.8.5 and 1.9.4. The Flatpak portal D-Bus service (`flatpak-portal`, also known by its D-Bus service name `org.freedesktop.portal.Flatpak`) allows apps in a F</pre>
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
|
||
<strong data-testid="vuln-change-history-4-showing"
|
||
|
||
>Record truncated, showing 500 of 1545 characters.</strong> <br/>
|
||
|
||
<a href="/vuln/detail/CVE-2021-21261/change-record?changeRecordedOn=01/22/2021T14:15:12.910-0500">View Entire Change Record</a><br />
|
||
<pre>Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the `flatpak-portal` service that can allow sandboxed applications to execute arbitrary code on the host system (a sandbox escape). This sandbox-escape bug is present in versions from 0.11.4 and before fixed versions 1.8.5 and 1.10.0. The Flatpak portal D-Bus service (`flatpak-portal`, also known by its D-Bus service name `org.freedesktop.portal.Flatpak`) allows apps in a </pre>
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6d1773d2a54dde9b099043f07a2094a4f1c2f486 [No Types Assigned]</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b [No Types Assigned]</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/aeb6a7ab0abaac4a8f4ad98b3df476d9de6b8bd4 [No Types Assigned]</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/cc1401043c075268ecc652eac557ef8076b5eaba [No Types Assigned]</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Removed</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/57416f380600d9754df12baf5b227144ff1bb54d [Patch, Third Party Advisory]</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Removed</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6a11007021658518c088ba0cc5e4da27962a940a [Patch, Third Party Advisory]</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Removed</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/dcd24941c7087c5f7e8033abe50b178ac02a34af [Patch, Third Party Advisory]</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-4">
|
||
<td
|
||
data-testid="vuln-change-history-4-action">Removed</td>
|
||
<td
|
||
data-testid="vuln-change-history-4-type">Reference</td>
|
||
<td data-testid="vuln-change-history-4-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/fb1eaefbceeb73f02eb1bc85865d74a414faf8b8 [Patch, Third Party Advisory]</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-4-new">
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-5">Initial Analysis by NIST</span> <span
|
||
data-testid="vuln-change-history-date-5">1/21/2021 8:49:11 PM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">CVSS V3.1</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">CVSS V2</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">CPE Configuration</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">OR
|
||
*cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:* versions from (including) 0.11.4 up to (excluding) 1.8.5
|
||
*cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:* versions from (including) 1.9.1 up to (excluding) 1.10.0</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">CPE Configuration</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">OR
|
||
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/57416f380600d9754df12baf5b227144ff1bb54d No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/57416f380600d9754df12baf5b227144ff1bb54d Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6a11007021658518c088ba0cc5e4da27962a940a No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/6a11007021658518c088ba0cc5e4da27962a940a Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/dcd24941c7087c5f7e8033abe50b178ac02a34af No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/dcd24941c7087c5f7e8033abe50b178ac02a34af Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/fb1eaefbceeb73f02eb1bc85865d74a414faf8b8 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/commit/fb1eaefbceeb73f02eb1bc85865d74a414faf8b8 Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/releases/tag/1.8.5 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/releases/tag/1.8.5 Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2 Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-5">
|
||
<td
|
||
data-testid="vuln-change-history-5-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-5-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-5-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://www.debian.org/security/2021/dsa-4830 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-5-new">
|
||
|
||
<pre style="word-break: break-all !important">https://www.debian.org/security/2021/dsa-4830 Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-6">CVE Modified by GitHub, Inc.</span> <span
|
||
data-testid="vuln-change-history-date-6">1/17/2021 7:15:14 AM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-6">
|
||
<td
|
||
data-testid="vuln-change-history-6-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-6-type">Reference</td>
|
||
<td data-testid="vuln-change-history-6-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-6-new">
|
||
|
||
<pre style="word-break: break-all !important">https://www.debian.org/security/2021/dsa-4830 [No Types Assigned]</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
|
||
|
||
<div class="col-lg-3 col-md-5 col-sm-12">
|
||
|
||
<div class="bs-callout bs-callout-info">
|
||
<h4>Quick Info</h4>
|
||
<strong>CVE Dictionary Entry:</strong><br/> <a
|
||
target="_blank" rel="noopener noreferrer" data-testid="vuln-cve-dictionary-entry"
|
||
href="https://cve.org/CVERecord?id=CVE-2021-21261">CVE-2021-21261</a><br/> <strong>NVD
|
||
Published Date:</strong><br/> <span
|
||
data-testid="vuln-published-on">01/14/2021</span><br/> <strong>NVD
|
||
Last Modified:</strong><br/> <span
|
||
data-testid="vuln-last-modified-on">11/21/2024</span><br/> <strong>
|
||
Source:</strong><br/> <span
|
||
data-testid="vuln-current-description-source">GitHub, Inc.</span><br/>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
|
||
</div>
|
||
<!-- Hidden input for padding -->
|
||
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