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{
"id": "CVE-2015-5962",
"sourceIdentifier": "cve@mitre.org",
"published": "2015-08-08T00:59:07.987",
"lastModified": "2015-08-21T15:36:56.100",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in the buffer-management implementation in the graphics layer in Mozilla Firefox OS before 2.2 might allow attackers to cause a denial of service (memory corruption) via a negative value of a size parameter."
},
{
"lang": "es",
"value": "Vulnerabilidad de error de entero sin signo en la funci\u00f3n SharedBufferManagerParent::RecvAllocateGrallocBuffer en la implementaci\u00f3n de la gesti\u00f3n de buffer en la capa de gr\u00e1ficos en Mozilla Firefox OS en versiones anteriores a 2.2, podr\u00eda permitir a atacantes provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de un valor negativo de un par\u00e1metro de tama\u00f1o."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"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:o:mozilla:firefox_os:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.1.0",
"matchCriteriaId": "F3EF192A-A8DF-404D-8413-77A717EA0595"
}
]
}
]
}
],
"references": [
{
"url": "http://www.mozilla.org/security/announce/2015/mfsa2015-77.html",
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "http://www.securityfocus.com/bid/76253",
"source": "cve@mitre.org"
},
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1145389",
"source": "cve@mitre.org"
}
]
}