What is GHSA-6jmm-mp6w-4rrg?

GHSA-6jmm-mp6w-4rrg is a security advisory published by GitHub Security Advisories with High severity. OutOfMemory Exception by specifically crafted processing instruction in NekoHtml Parser

Which CVE IDs does GHSA-6jmm-mp6w-4rrg cover?

GHSA-6jmm-mp6w-4rrg covers the following CVE IDs: CVE-2022-29546. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6jmm-mp6w-4rrg?

GHSA-6jmm-mp6w-4rrg has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-6jmm-mp6w-4rrg?

GHSA-6jmm-mp6w-4rrg affects 1 product, including: maven/net.sourceforge.htmlunit:neko-htmlunit:\u003c 2.61.0.

GHSA-6jmm-mp6w-4rrgHighCVSS 7.5

OutOfMemory Exception by specifically crafted processing instruction in NekoHtml Parser

Vendor

GitHub Security Advisories

Published

April 26, 2022

Last Modified

January 27, 2023

🔗 CVE IDs covered (1)

CVE-2022-29546 →

📋 Description

Impact

NekoHtml Parser suffers from a denial of service vulnerability on versions 2.60.0 and below. A specifically crafted input regarding the parsing of processing instructions leads to heap memory consumption. Please update to version 2.61.0.

For more information

If you have any questions or comments about this advisory:

Open an issue in https://github.com/HtmlUnit/htmlunit-neko
Email us at [rbri at rbri.de]

🎯 Affected products1

maven/net.sourceforge.htmlunit:neko-htmlunit:< 2.61.0

🔗 References (4)

https://github.com/HtmlUnit/htmlunit-neko/security/advisories/GHSA-6jmm-mp6w-4rrg
https://nvd.nist.gov/vuln/detail/CVE-2022-29546
https://github.com/HtmlUnit/htmlunit-neko/commit/9d2aecd69223469e40c12ca3edddda09009110cc
https://github.com/advisories/GHSA-6jmm-mp6w-4rrg