CVE-2022-28366 – net.sourceforge.htmlunit:neko-htmlunit

Package

Manager: maven
Name: net.sourceforge.htmlunit:neko-htmlunit
Vulnerable Version: >=0 <2.27

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00122 pctl0.3202

Details

Denial of service in HtmlUnit-Neko Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24939.

Metadata

Created: 2022-04-23T00:03:04Z
Modified: 2022-05-05T13:38:33Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-g9hh-vvx3-v37v/GHSA-g9hh-vvx3-v37v.json
CWE IDs: []
Alternative ID: GHSA-g9hh-vvx3-v37v
Finding: F002
Auto approve: 1