{"cve":"CVE-2024-38372","nvd":{"published":"2024-07-08T21:15:12.033","modified":"2026-06-17T07:40:00.870","status":"Deferred","description":"Undici is an HTTP/1.1 client, written from scratch for Node.js. Depending on network and process conditions of a `fetch()` request, `response.arrayBuffer()` might include portion of memory from the Node.js process. This has been patched in v6.19.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","score":2.0},"cwes":["CWE-201"],"references":["https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36","https://github.com/nodejs/undici/issues/3328","https://github.com/nodejs/undici/issues/3337","https://github.com/nodejs/undici/pull/3338","https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:52:42.518321223+00:00"},"epss":{"cve":"CVE-2024-38372","score":0.00467,"percentile":0.40448,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-3g92-w8c5-73pq","url":"https://osv.dev/vulnerability/GHSA-3g92-w8c5-73pq","summary":"Undici vulnerable to data leak when using response.arrayBuffer()","modified":"2026-09-10T03:50:16.356440101Z","packages":[{"ecosystem":"npm","name":"undici","purl":"pkg:npm/undici","ranges":[">=6.14.0 <6.19.2"],"fixed":["6.19.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}