cvedb.io
CVE-2022-24839
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2022-04-11T22:15:07.440 · Last modified 2026-06-17T04:32:38.000

Summary

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 Note: The upstream library `org.cyberneko.html` is no longer maintained.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.

Affected products

nekohtml_project — nekohtml

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.