Memory Leak in Undici HTTP/1.1 Client Affects Users, Upgrade to 6.6.1 Advised
CVE-2024-24750

6.5MEDIUM

Key Information:

Vendor

Nodejs

Status
Undici
Vendor
CVE Published:
16 February 2024

What is CVE-2024-24750?

Undici is an HTTP/1.1 client, written from scratch for Node.js. In affected versions calling fetch(url) and not consuming the incoming body ((or consuming it very slowing) will lead to a memory leak. This issue has been addressed in version 6.6.1. Users are advised to upgrade. Users unable to upgrade should make sure to always consume the incoming body.

Affected Version(s)

undici >= 6.0.0, < 6.6.1

References

https://github.com/nodejs/undici/security/advisories/GHSA...
x_refsource_CONFIRM
https://github.com/nodejs/undici/commit/87a48113f1f68f60a...
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20240419-0006/

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2024-24750 : Memory Leak in Undici HTTP/1.1 Client Affects Users, Upgrade to 6.6.1 Advised