{
  "cveId": "CVE-2020-7788",
  "url": "https://patchblox.com/security/cve/CVE-2020-7788",
  "summary": "CVE-2020-7788 is fixed in 8 products on 1 platform, first by ELSA-2021-0551, released February 20, 2021. It is not reported as exploited. Patch Radar priority: High.",
  "title": "nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog...",
  "description": "Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version: nodejs (14.18.2), nodejs-nodemon (2.0.15). (BZ#2027609)\n\nSecurity Fix(es):\n\n* nodejs-json-schema: Prototype pollution vulnerability (CVE-2021-3918)\n\n* nodejs-ini: Prototype pollution via malicious INI file (CVE-2020-7788)\n\n* nodejs-glob-parent: Regular expression denial of service (CVE-2020-28469)\n\n* nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching ANSI escape codes (CVE-2021-3807)\n\n* normalize-url: ReDoS for data URLs (CVE-2021-33502)\n\n* nodejs-tar: Insufficient symlink protection due to directory cache poisoning using symbolic links allowing arbitrary file creation and overwrite (CVE-2021-37701)\n\n* nodejs-tar: Insufficient symlink protection due to directory cache poisoning using symbolic links allowing arbitrary file creation and overwrite (CVE-2021-37712)\n\n* llhttp: HTTP Request Smuggling due to spaces in headers (CVE-2021-22959)\n\n* llhttp: HTTP Request Smuggling when parsing the body of chunked requests (CVE-2021-22960)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2021-02-20T00:00:00Z",
  "severity": "Moderate",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.03655,
  "epssPercentile": 0.89684,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "nodejs",
      "release": "RHEL 8",
      "fixedVersion": "1:14.18.2-2.module\u002Bel8.5.0\u002B13644\u002B8d46dafd",
      "fix": "RHSA-2022:0350",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-0350",
      "released": "2022-02-01T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs",
      "release": "RHEL 9",
      "fixedVersion": "1:16.16.0-1.el9_0",
      "fix": "RHSA-2022:6595",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-6595",
      "released": "2022-09-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs",
      "release": "almalinux 8",
      "fixedVersion": "1:14.18.2-2.module_el8.5.0\u002B2618\u002B8d46dafd",
      "fix": "ALSA-2022:0350",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-0350",
      "released": "2022-02-01T20:08:39Z"
    },
    {
      "platform": "linux",
      "product": "nodejs",
      "release": "almalinux 9",
      "fixedVersion": "1:16.16.0-1.el9_0",
      "fix": "ALSA-2022:6595",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-6595",
      "released": "2022-09-20T00:00:00Z"
    },
    {
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      "product": "nodejs",
      "release": "ol 8",
      "fixedVersion": "1:14.15.4-2.module\u002Bel8.3.0\u002B9657\u002Ba08a905a",
      "fix": "ELSA-2021-0551",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-0551",
      "released": "2021-02-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs",
      "release": "ol 9",
      "fixedVersion": "1:16.16.0-1.el9_0",
      "fix": "ELSA-2022-6595",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-6595",
      "released": "2022-09-22T00:00:00Z"
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    {
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      "release": "rocky 8",
      "fixedVersion": "1:14.18.2-2.module\u002Bel8.5.0\u002B733\u002Bde4fee6c",
      "fix": "RLSA-2022:0350",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-0350",
      "released": "2022-02-01T20:08:39Z"
    },
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      "release": "RHEL 8",
      "fixedVersion": "1:14.18.2-2.module\u002Bel8.5.0\u002B13644\u002B8d46dafd",
      "fix": "RHSA-2022:0350",
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      "released": "2022-02-01T00:00:00Z"
    },
    {
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      "product": "nodejs-devel",
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      "fixedVersion": "1:14.18.2-2.module_el8.5.0\u002B2618\u002B8d46dafd",
      "fix": "ALSA-2022:0350",
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    {
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      "fix": "ALSA-2022:0350",
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      "fix": "ALSA-2022:6595",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-6595",
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      "fix": "ELSA-2022-6595",
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    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}