2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2007-1521" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2007-03-20T20:19:00.000" ,
2024-11-22 03:16:05 +00:00
"lastModified" : "2024-11-21T00:28:31.233" ,
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"vulnStatus" : "Modified" ,
2024-12-08 03:06:42 +00:00
"cveTags" : [ ] ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "Double free vulnerability in PHP before 4.4.7, and 5.x before 5.2.2, allows context-dependent attackers to execute arbitrary code by interrupting the session_regenerate_id function, as demonstrated by calling a userspace error handler or triggering a memory limit violation."
} ,
{
"lang" : "es" ,
"value" : "Una vulnerabilidad de doble liberaci\u00f3n en PHP versiones anteriores a 4.4.7, y versiones 5.x anteriores a 5.2.2, permite a atacantes dependiendo del contexto ejecutar c\u00f3digo arbitrario mediante la interrupci\u00f3n de la funci\u00f3n session_regenerate_id, como es demostrado mediante la llamada de un manejador de errores de espacio de usuario o desencadenando una violaci\u00f3n de l\u00edmite de memoria."
}
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"baseScore" : 6.8 ,
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"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
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"availabilityImpact" : "PARTIAL"
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} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 6.4 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : true ,
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"vendorComments" : [
{
"organization" : "Red Hat" ,
"comment" : "The PHP interpreter does not offer a reliable "sandboxed" security\nlayer (as found in, say, a JVM) in which untrusted scripts can be run;\nany script run by the PHP interpreter must be trusted with the\nprivileges of the interpreter itself. We therefore do not classify\nthis issue as security-sensitive since no trust boundary is crossed.\n" ,
"lastModified" : "2007-04-16T00:00:00"
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}
]
}
