GHSA-px4h-xg32-q955
ReDoS in normalize-url
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | normalize-url | >= 4.3.0, < 4.5.1 | 4.5.1 |
| npm | normalize-url | >= 5.0.0, < 5.3.1 | 5.3.1 |
| npm | normalize-url | >= 6.0.0, < 6.0.1 | 6.0.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2021-33502
- https://github.com/sindresorhus/normalize-url/commit/b1fdb5120b6d27a88400d8800e67ff5a22bd2103
- https://github.com/sindresorhus/normalize-url
- https://github.com/sindresorhus/normalize-url/releases/tag/v6.0.1
- https://security.netapp.com/advisory/ntap-20210706-0001