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 Note: The upstream library `org.cyberneko.html` is no longer maintained.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.
Remediation
References
Related Vulnerabilities
WordPress Plugin Integration for Contact Form 7 HubSpot Cross-Site Scripting (1.1.9)
WordPress Plugin WordPress WP-Advanced-Search Remote Code Execution (3.3.3)
SharePoint URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2020-1323)
Citrix NetScaler Information Disclosure 'Citrix Bleed' (CVE-2023-4966)
WordPress Plugin Profile Extra Fields by BestWebSoft Cross-Site Scripting (1.0.7)