VULNERABILITY

Debian: CVE-2025-47279: node-undici -- security update

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Debian: CVE-2025-47279: node-undici -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
05/15/2025
Created
05/21/2025
Added
05/20/2025
Modified
05/27/2025

Description

Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak. This has been patched in versions 5.29.0, 6.21.2, and 7.5.0. As a workaound, avoid calling a webhook repeatedly if the webhook fails.

Solution(s)

  • no-fix-debian-deb-package

References

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