CVE-2024-35176

{"id": "CVE-2024-35176", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2024-05-16T16:15:09.707", "references": [{"url": "https://github.com/ruby/rexml/commit/4325835f92f3f142ebd91a3fdba4e1f1ab7f1cfb", "source": "security-advisories@github.com"}, {"url": "https://github.com/ruby/rexml/security/advisories/GHSA-vg3r-rm7w-2xgh", "source": "security-advisories@github.com"}, {"url": "https://www.ruby-lang.org/en/news/2024/05/16/dos-rexml-cve-2024-35176", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}, {"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": " REXML is an XML toolkit for Ruby. The REXML gem before 3.2.6 has a denial of service vulnerability when it parses an XML that has many `<`s in an attribute value. Those who need to parse untrusted XMLs may be impacted to this vulnerability. The REXML gem 3.2.7 or later include the patch to fix this vulnerability. As a workaround, don't parse untrusted XMLs."}, {"lang": "es", "value": " REXML es un conjunto de herramientas XML para Ruby. La gema REXML anterior a 3.2.6 tiene una vulnerabilidad de denegaci\u00f3n de servicio cuando analiza un XML que tiene muchos `&lt;` en un valor de atributo. Aquellos que necesiten analizar archivos XML que no sean de confianza pueden verse afectados por esta vulnerabilidad. La gema REXML 3.2.7 o posterior incluye el parche para corregir esta vulnerabilidad. Como soluci\u00f3n alternativa, no analice archivos XML que no sean de confianza."}], "lastModified": "2024-05-17T18:36:31.297", "sourceIdentifier": "security-advisories@github.com"}