Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue.

Project Subscriptions

Vendors Products
Debian Linux Subscribe
Fedoraproject Subscribe
Nokogiri Subscribe
Nokogiri Subscribe
Satellite Subscribe
Satellite Capsule Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-3003-1 ruby-nokogiri security update
Debian DLA Debian DLA DLA-3149-1 ruby-nokogiri security update
Debian DLA Debian DLA DLA-3868-1 ruby-nokogiri security update
EUVD EUVD EUVD-2022-1712 Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue.
Github GHSA Github GHSA GHSA-crjr-9rc5-ghw8 Nokogiri Inefficient Regular Expression Complexity
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.01055}

epss

{'score': 0.01084}


Fri, 22 Nov 2024 12:00:00 +0000

Type Values Removed Values Added
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-09-03T12:03:46.858Z

Reserved: 2022-02-10T00:00:00

Link: CVE-2022-24836

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-04-11T22:15:07.347

Modified: 2024-11-21T06:51:12.280

Link: CVE-2022-24836

cve-icon Redhat

Severity : Important

Publid Date: 2022-04-11T00:00:00Z

Links: CVE-2022-24836 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses