2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2013-3951",
"sourceIdentifier": "cve@mitre.org",
"published": "2013-06-05T14:39:55.900",
"lastModified": "2024-11-21T01:54:36.250",
"vulnStatus": "Modified",
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"lang": "en",
"value": "sys/openbsd/stack_protector.c in libc in Apple iOS 6.1.3 and Mac OS X 10.8.x does not properly parse the Apple strings employed in the user-space stack-cookie implementation, which allows local users to bypass cookie randomization by executing a program with a call-path beginning with the stack-guard= substring, as demonstrated by an iOS untethering attack or an attack against a setuid Mac OS X program."
},
{
"lang": "es",
"value": "sys/OpenBSD/stack_protector.c en libc en Apple iOS v6.1.3 y Mac OS X v10.8.x no analiza correctamente los hilos de Apple que trabajan en la implementaci\u00f3n user-space stack-cookie, lo que permite a usuarios locales eludir aleatorizaci\u00f3n cookies mediante la ejecuci\u00f3n de un programa con una llamada de la ruta que comienza con el stack-guard=substring, como lo demuestra un ataque desanclaje iOS o un ataque en contra de un programa setuid Mac OS X."
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"baseScore": 4.6,
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.9,
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}
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