2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2009-4634" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2010-02-10T02:30:00.593" ,
2024-11-22 11:14:00 +00:00
"lastModified" : "2024-11-21T01:10:06.017" ,
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"vulnStatus" : "Modified" ,
"descriptions" : [
{
"lang" : "en" ,
"value" : "Multiple integer underflows in FFmpeg 0.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that (1) bypasses a validation check in vorbis_dec.c and triggers a wraparound of the stack pointer, or (2) access a pointer from out-of-bounds memory in mov.c, related to an elst tag that appears before a tag that creates a stream."
} ,
{
"lang" : "es" ,
"value" : "M\u00faltiples desbordamientos de entero en FFmpeg v0.5 permite a atacantes remotos producir una denegaci\u00f3n de servicio y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un fichero manipulado que (1) evita la comprobaci\u00f3n de vorbis_dec.c e inicia un cruce del puntero de la pila, o (2) un acceso a un puntero fuera del rango de la memoria en mov.c, relacionado con el tag elst que aparece antes de un tag y crea un stream."
}
] ,
"metrics" : {
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:L/Au:N/C:C/I:C/A:C" ,
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"baseScore" : 10.0 ,
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"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "COMPLETE" ,
"integrityImpact" : "COMPLETE" ,
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"availabilityImpact" : "COMPLETE"
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} ,
"baseSeverity" : "HIGH" ,
"exploitabilityScore" : 10.0 ,
"impactScore" : 10.0 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-189"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "8D486C17-FC4A-4AEE-A430-1B1FBCC2C27C"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Exploit"
]
} ,
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2024-11-22 11:14:00 +00:00
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2023-04-24 12:24:31 +02:00
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