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nvd-json-data-feeds/CVE-2016/CVE-2016-07xx/CVE-2016-0774.json
cad-safe-bot e6cbafdc40 Auto-Update: 2024-12-08T03:00:18.988682+00:00
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{
"id": "CVE-2016-0774",
"sourceIdentifier": "secalert@redhat.com",
"published": "2016-04-27T17:59:06.117",
"lastModified": "2024-11-21T02:42:21.357",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in a certain Linux kernel backport in the linux package before 3.2.73-2+deb7u3 on Debian wheezy and the kernel package before 3.10.0-229.26.2 on Red Hat Enterprise Linux (RHEL) 7.1 do not properly consider the side effects of failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which allows local users to cause a denial of service (system crash) or possibly gain privileges via a crafted application, aka an \"I/O vector array overrun.\" NOTE: this vulnerability exists because of an incorrect fix for CVE-2015-1805."
},
{
"lang": "es",
"value": "Las implementaciones (1) pipe_read y (2) pipe_write en fs/pipe.c en un determinado backport del kernel de Linux en el paquete linux en versiones anteriores a 3.2.73-2+deb7u3 sobre Debian wheezy y el paquete kernel en versiones anteriores a 3.10.0-229.26.2 sobre Red Hat Enterprise Linux (RHEL) 7.1 no considera correctamente los efectos laterales de llamadas __copy_to_user_inatomic y __copy_from_user_inatomic fallidas, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (ca\u00edda de sistema) o posiblemente obtener prvilegios a trav\u00e9s de una aplicaci\u00f3n manipulada, tambi\u00e9n conocido como un \"I/O vector array overrun\". NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incorrecta para CVE-2015-1805."
}
],
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"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
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"exploitabilityScore": 3.9,
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"acInsufInfo": true,
"obtainAllPrivilege": false,
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"obtainOtherPrivilege": false,
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