CVE-2021-27290 (High) detected in ssri-6.0.1.tgz #88

CVE-2021-27290 - High Severity Vulnerability

<details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png&#39; width=19 height=20> Vulnerable Library - <b>ssri-6.0.1.tgz</b></p></summary>

<p>Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.</p> <p>Library home page: <a href="https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz">https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz</a></p> <p>Path to dependency file: github-pages-vuepress/package.json</p> <p>Path to vulnerable library: github-pages-vuepress/node_modules/ssri/package.json</p> <p>

Dependency Hierarchy:

• vuepress-1.8.2.tgz (Root Library)
  • core-1.8.2.tgz
    • copy-webpack-plugin-5.1.2.tgz
      • cacache-12.0.4.tgz
        • :x: ssri-6.0.1.tgz (Vulnerable Library)

          <p>Found in HEAD commit: <a href="https://github.com/scriptex/github-pages-vuepress/commit/11916a86fc773e22b4cf6203c9893fad338cb512">11916a86fc773e22b4cf6203c9893fad338cb512</a></p> <p>Found in base branch: <b>master</b></p> </p> </details> <p></p> <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/high_vul.png&#39; width=19 height=20> Vulnerability Details</summary> <p>

ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the strict option.

<p>Publish Date: 2021-03-12 <p>URL: <a href=https://vuln.whitesourcesoftware.com/vulnerability/CVE-2021-27290>CVE-2021-27290</a></p> </p> </details> <p></p> <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/cvss3.png&#39; width=19 height=20> CVSS 3 Score Details (<b>7.5</b>)</summary> <p>

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: High

    </p> For more information on CVSS3 Scores, click <a href="https://www.first.org/cvss/calculator/3.0">here</a>. </p> </details> <p></p> <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/suggested_fix.png&#39; width=19 height=20> Suggested Fix</summary> <p>

<p>Type: Upgrade version</p> <p>Origin: <a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27290">https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27290</a></p> <p>Release Date: 2021-03-12</p> <p>Fix Resolution: ssri - 6.0.2,8.0.1</p>

</p> </details> <p></p>

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