CVE-2022-37598

Prototype pollution vulnerability in function DEFNODE in ast.js in mishoo UglifyJS 3.13.2 via the name variable in ast.js. NOTE: the vendor considers this an invalid report.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2022-10-20

Last modified

2024-08-03

Weaknesses

CWE-1321

Affected products

• Uglifyjs (Uglifyjs Project)

References

• https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L46
• https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L79
• https://github.com/mishoo/UglifyJS/issues/5699
• https://github.com/mishoo/UglifyJS/issues/5721#issuecomment-1292849604