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CVE
PUBLISHED

CVE-2024-38372

Undici vulnerable to data leak when using response.arrayBuffer()

AssignerGitHub_M
Reserved2024-06-14
Published2024-07-08
Updated2024-07-12

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.



LOW: 2.0CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N

Problem types

CWE-201: Insertion of Sensitive Information Into Sent Data

Product status

>= 6.14.0, < 6.19.2
affected

References

https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq

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/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36

cve.org CVE-2024-38372

nvd.nist.gov CVE-2024-38372

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