Ecosyste.ms: Advisories

An open API service providing security vulnerability metadata for many open source software ecosystems.

Security Advisories: GSA_kwCzR0hTQS1yNmNoLW1xZjktcWM5d84AAxq-

Regular Expression Denial of Service in Headers

Impact

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.

Patches

This vulnerability was patched in v5.19.1.

Workarounds

There is no workaround. Please update to an unaffected version.

References

Credits

Carter Snook reported this vulnerability.

Permalink: https://github.com/advisories/GHSA-r6ch-mqf9-qc9w
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yNmNoLW1xZjktcWM5d84AAxq-
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: almost 2 years ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Percentage: 0.00179
EPSS Percentile: 0.55535

Identifiers: GHSA-r6ch-mqf9-qc9w, CVE-2023-24807
References: Repository: https://github.com/nodejs/undici
Blast Radius: 37.4

Affected Packages

npm:undici
Dependent packages: 1,956
Dependent repositories: 98,048
Downloads: 50,750,145 last month
Affected Version Ranges: < 5.19.1
Fixed in: 5.19.1
All affected versions: 0.1.0, 0.2.0, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.4.0, 0.5.0, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.1.0, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 1.3.0, 1.3.1, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.1.0, 2.1.1, 2.2.0, 2.2.1, 3.0.0, 3.1.0, 3.2.0, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 4.0.0, 4.1.0, 4.1.1, 4.2.0, 4.2.1, 4.2.2, 4.3.0, 4.3.1, 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6, 4.4.7, 4.5.0, 4.5.1, 4.6.0, 4.7.0, 4.7.1, 4.7.2, 4.7.3, 4.8.0, 4.8.1, 4.8.2, 4.9.0, 4.9.1, 4.9.2, 4.9.3, 4.9.4, 4.9.5, 4.10.0, 4.10.1, 4.10.2, 4.10.3, 4.10.4, 4.11.0, 4.11.1, 4.11.2, 4.11.3, 4.12.0, 4.12.1, 4.12.2, 4.13.0, 4.14.0, 4.14.1, 4.15.0, 4.15.1, 4.16.0, 5.0.0, 5.1.0, 5.1.1, 5.2.0, 5.3.0, 5.4.0, 5.5.0, 5.5.1, 5.6.0, 5.6.1, 5.7.0, 5.8.0, 5.8.1, 5.8.2, 5.9.0, 5.9.1, 5.10.0, 5.11.0, 5.12.0, 5.13.0, 5.14.0, 5.15.0, 5.15.1, 5.15.2, 5.16.0, 5.17.0, 5.17.1, 5.18.0, 5.19.0
All unaffected versions: 5.19.1, 5.20.0, 5.21.0, 5.21.1, 5.21.2, 5.22.0, 5.22.1, 5.23.0, 5.24.0, 5.25.0, 5.25.1, 5.25.2, 5.25.3, 5.25.4, 5.26.0, 5.26.1, 5.26.2, 5.26.3, 5.26.4, 5.26.5, 5.27.0, 5.27.1, 5.27.2, 5.28.0, 5.28.1, 5.28.2, 5.28.3, 5.28.4, 5.28.5, 6.0.0, 6.0.1, 6.1.0, 6.2.0, 6.2.1, 6.3.0, 6.4.0, 6.5.0, 6.6.0, 6.6.1, 6.6.2, 6.7.0, 6.7.1, 6.8.0, 6.9.0, 6.10.0, 6.10.1, 6.10.2, 6.11.0, 6.11.1, 6.12.0, 6.13.0, 6.14.0, 6.14.1, 6.15.0, 6.16.0, 6.16.1, 6.17.0, 6.18.0, 6.18.1, 6.18.2, 6.19.0, 6.19.1, 6.19.2, 6.19.3, 6.19.4, 6.19.5, 6.19.6, 6.19.7, 6.19.8, 6.20.0, 6.20.1, 6.21.0, 6.21.1, 7.0.0, 7.1.0, 7.1.1, 7.2.0, 7.2.1, 7.2.2, 7.2.3, 7.3.0