GitHub Advisoryadvisory · npm
GHSA-vwhq-pm3r-fjm9 steal vulnerable to Prototype Pollution via key variable in babel.js
CRITICAL
Official page ↗
- Aliases
- CVE-2022-37266
- Ecosystem
- npm
- Packages
- steal
- Severity
- Critical
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-1321
- Reviewed
- 2022-09-21
Affected packages
• npm steal: <= 2.3.0 (no fix yet)
Description
Prototype pollution vulnerability in function extend in babel.js in stealjs steal via the key variable in babel.js.
Related
Alias · CVE (1)
- CVE-2022-37266 Prototype pollution vulnerability in function extend in babel.js in stealjs steal 2.2.4 via the key variable in babel.js. vulnerability
Weakness · CWE (1)
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-37266 advisory
- https://github.com/stealjs/steal/issues/1535 web
- https://github.com/stealjs/steal package
- https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/babel.js#L29165 web
- https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/babel.js#L29169 web