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{
"id" : "CVE-2007-4771" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2008-01-29T00:00:00.000" ,
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"lastModified" : "2024-11-21T00:36:24.730" ,
2023-04-24 12:24:31 +02:00
"vulnStatus" : "Modified" ,
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"value" : "Heap-based buffer overflow in the doInterval function in regexcmp.cpp in libicu in International Components for Unicode (ICU) 3.8.1 and earlier allows context-dependent attackers to cause a denial of service (memory consumption) and possibly have unspecified other impact via a regular expression that writes a large amount of data to the backtracking stack. NOTE: some of these details are obtained from third party information."
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"value" : "Desbordamiento de b\u00fafer basado en mont\u00edculo en la funci\u00f3n doInterval de regexcmp.cpp de libicu de International Components for Unicode (ICU) 3.8.1 y versiones anteriores, permite a atacantes locales o remotos dependientes del contexto provocar una denegaci\u00f3n de servicio (agotamiento de memoria) y posiblemente tiene otro impacto desconocido mediante una expresi\u00f3n regular que escribe una gran cantidad de datos en la pila de vuelta atr\u00e1s (backtracking).\r\nNOTA: algunos de estos detalles se han obtenido de informaci\u00f3n de terceros."
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