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Red Hat: CVE-2023-24807: Regular Expression Denial of Service in Headers fetch API (Multiple Advisories)

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Red Hat: CVE-2023-24807: Regular Expression Denial of Service in Headers fetch API (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/16/2023
Created
05/05/2023
Added
04/10/2023
Modified
09/06/2024

Description

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.

Solution(s)

  • redhat-upgrade-nodejs
  • redhat-upgrade-nodejs-debuginfo
  • redhat-upgrade-nodejs-debugsource
  • redhat-upgrade-nodejs-devel
  • redhat-upgrade-nodejs-docs
  • redhat-upgrade-nodejs-full-i18n
  • redhat-upgrade-nodejs-libs
  • redhat-upgrade-nodejs-libs-debuginfo
  • redhat-upgrade-nodejs-nodemon
  • redhat-upgrade-nodejs-packaging
  • redhat-upgrade-nodejs-packaging-bundler
  • redhat-upgrade-npm

References

  • CVE-2023-24807
  • RHSA-2023:1582
  • RHSA-2023:1583
  • RHSA-2023:2654
  • RHSA-2023:2655
  • RHSA-2023:5533

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