CVE-2022-37599 — A Regular expression denial of service (ReDoS) flaw was found in Function interp
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 resourcePath variable in interpolateName.js.
Published
2022-10-11T00:00:00.000Z
Last modified
2025-11-04T18:14:20.740Z
01What is this vulnerability?
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 resourcePath variable in interpolateName.js.
02Affected products
| Vendor | Product | Versions |
|---|
| n | a / n/a | n/a |
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2022-10-11T00:00:00.000Z
- Last modified: 2025-11-04T18:14:20.740Z
09References
- github.com — https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e010…
- github.com — https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e010…
- github.com — https://github.com/webpack/loader-utils/issues/211
- github.com — https://github.com/webpack/loader-utils/issues/216
- lists.fedoraproject.org — https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro…
- lists.fedoraproject.org — https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro…
Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.
Read the API reference →