CVE-2025-58767— REXML has a DoS condition when parsing malformed XML file
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I. Basic Information for CVE-2025-58767
Vulnerability Information
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Vulnerability Title
REXML has a DoS condition when parsing malformed XML file
Source: NVD (National Vulnerability Database)
Vulnerability Description
REXML is an XML toolkit for Ruby. The REXML gems from 3.3.3 to 3.4.1 has a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. The REXML gem 3.4.2 or later include the patches to fix these vulnerabilities.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
REXML 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
REXML是Ruby开源的一个用于 Ruby 的 XML 工具包。 REXML 3.3.3版本至3.4.1版本存在资源管理错误漏洞，该漏洞源于解析包含多个XML声明的XML时处理不当，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-58767
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IV. Related Vulnerabilities
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