CVE-2022-24839CWE-400

Uncontrolled Resource Consumption in org.cyberneko.html (nokogiri fork)

High · published April 11, 2022

CVSS v3.1
7.5
EPSS
2%
Percentile
82.0
In the wild
Unconfirmed
What it is

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 Note: The upstream library `org.cyberneko.html` is no longer maintained.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

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02148 · 82.0th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2022-04-11T21:25Z
EPSS history
Timeline
  • 11 APR 21:25Z
    Uncontrolled Resource Consumption in org.cyberneko.html (nokogiri fork)
    cvelistv5