Undici is an HTTP/1.1 client for Node.js. Prior to version 5.19.1, the `Headers.set()` and `Headers.append()` methods are vulnerable to Regular Expression Denial of Service (ReDoS) attacks when untrusted values are passed into the functions. This is due to the inefficient regular expression used to normalize the values in the `headerValueNormalize()` utility function. This vulnerability was patched in v5.19.1. No known workarounds are available.
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Mon, 10 Mar 2025 21:15:00 +0000
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Fri, 22 Nov 2024 12:00:00 +0000
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-03-10T21:10:32.171Z
Reserved: 2023-01-30T14:43:33.703Z
Link: CVE-2023-24807

Updated: 2024-08-02T11:03:19.291Z

Status : Modified
Published: 2023-02-16T18:15:12.340
Modified: 2024-11-21T07:48:26.040
Link: CVE-2023-24807
