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.
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Thu, 18 Sep 2025 12:00:00 +0000
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cvssV3_1
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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. | |
Title | REXML has a DoS condition when parsing malformed XML file | |
Weaknesses | CWE-400 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-09-17T17:45:58.118Z
Updated: 2025-09-17T17:54:00.334Z
Reserved: 2025-09-04T19:18:09.500Z
Link: CVE-2025-58767

Updated: 2025-09-17T17:53:14.220Z

Status : Awaiting Analysis
Published: 2025-09-17T18:15:52.857
Modified: 2025-09-18T13:43:34.310
Link: CVE-2025-58767
