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2023-05-16 16:09:41 +02:00

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"id": "CVE-2021-3537",
"sourceIdentifier": "secalert@redhat.com",
"published": "2021-05-14T20:15:16.553",
"lastModified": "2023-02-28T15:19:59.797",
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"value": "A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability."
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"lang": "es",
"value": "Una vulnerabilidad encontrada en libxml2 en versiones anteriores a 2.9.11 muestra que no propag\u00f3 errores al analizar el contenido mixto XML, causando una desreferencia de NULL. Si un documento XML que no es confiable fue analizado en modo de recuperaci\u00f3n y pos-comprobado, el fallo podr\u00eda usarse para bloquear la aplicaci\u00f3n. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema"
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"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
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