Description
The (1) jdom.rb and (2) rexml.rb components in Active Support in Ruby on Rails before 4.1.11 and 4.2.x before 4.2.2, when JDOM or REXML is enabled, allow remote attackers to cause a denial of service (SystemStackError) via a large XML document depth.
Remediation
References
Related Vulnerabilities
Apache Tomcat Loop with Unreachable Exit Condition ('Infinite Loop') Vulnerability (CVE-2020-13935)
Oracle Application Server CVE-2006-3712 Vulnerability (CVE-2006-3712)
MongoDb Uncaught Exception Vulnerability (CVE-2025-3083)
Nexus Repository Manager Server-Side Request Forgery (SSRF) Vulnerability (CVE-2022-27907)