high7.5
CVE-2022-37603
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
Impact
A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the url variable in interpolateName.js. A badly or maliciously formed string could be used to send crafted requests that cause a system to crash or take a disproportional amount of time to process. This issue has been patched in versions 1.4.2, 2.0.4 and 3.2.1.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | loader-utils | >= 1.0.0, < 1.4.2 | 1.4.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Webpack.Js | Loader-Utils | before 1.4.2 from 2.0.0 before 2.0.4 from 3.0.0 before 3.2.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L107
- https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L38
- https://github.com/webpack/loader-utils/issues/213
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ERN6YE3DS7NBW7UH44SCJBMNC2NWQ7SM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KAC5KQ2SEWAMQ6UZAUBZ5KXKEOESH375/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNV2GNZXOTEDAJRFH3ZYWRUBGIVL7BSU/
- https://github.com/advisories/GHSA-3rfm-jhwj-7488
- https://nvd.nist.gov/vuln/detail/CVE-2022-37603
- https://github.com/webpack/loader-utils/issues/216
- https://github.com/webpack/loader-utils/commit/17cbf8fa8989c1cb45bdd2997aa524729475f1fa
- https://github.com/webpack/loader-utils/commit/ac09944dfacd7c4497ef692894b09e63e09a5eeb
- https://github.com/webpack/loader-utils/commit/d2d752d59629daee38f34b24307221349c490eb1
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ERN6YE3DS7NBW7UH44SCJBMNC2NWQ7SM/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KAC5KQ2SEWAMQ6UZAUBZ5KXKEOESH375/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNV2GNZXOTEDAJRFH3ZYWRUBGIVL7BSU/