{
  "cve": [
    "CVE-2021-22930"
  ],
  "vulnerable": " 12.x || 14.x || 16.x",
  "patched": " ^12.22.4 || ^14.17.4 || ^16.6.0",
  "ref": "https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2/",
  "overview": "Node.js before is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior. You can read more about it in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22930",
  "affectedEnvironments": [
    "all"
  ],
  "severity": "high"
}