Description
org.cyberneko.html is an html parser written in Java. The fork of `org.cyberneko.html` used by Nokogiri (Rubygem) raises a `java.lang.OutOfMemoryError` exception when parsing ill-formed HTML markup. Users are advised to upgrade to `>= 1.9.22.noko2`. Note: The upstream library `org.cyberneko.html` is no longer maintained. Nokogiri uses its own fork of this library located at https://github.com/sparklemotion/nekohtml and this CVE applies only to that fork. Other forks of nekohtml may have a similar vulnerability.
Published: 2022-04-11
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-1761 org.cyberneko.html is an html parser written in Java. The fork of `org.cyberneko.html` used by Nokogiri (Rubygem) raises a `java.lang.OutOfMemoryError` exception when parsing ill-formed HTML markup. Users are advised to upgrade to `>= 1.9.22.noko2`. Note: The upstream library `org.cyberneko.html` is no longer maintained. Nokogiri uses its own fork of this library located at https://github.com/sparklemotion/nekohtml and this CVE applies only to that fork. Other forks of nekohtml may have a similar vulnerability.
Github GHSA Github GHSA GHSA-9849-p7jc-9rmv org.nokogiri:nekohtml vulnerable to Uncontrolled Resource Consumption
History

Wed, 23 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Nekohtml Project Nekohtml
Oracle Weblogic Server
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-23T18:40:37.485Z

Reserved: 2022-02-10T00:00:00.000Z

Link: CVE-2022-24839

cve-icon Vulnrichment

Updated: 2024-08-03T04:20:50.515Z

cve-icon NVD

Status : Modified

Published: 2022-04-11T22:15:07.440

Modified: 2024-11-21T06:51:12.700

Link: CVE-2022-24839

cve-icon Redhat

Severity : Important

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

Links: CVE-2022-24839 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses