CVE-2017-14888
Estado: ModificadaAlta (7.8)—
Gravedad7.8Alta · CVSS 3.0
Probabilidad de explotación0.18 %mayor que el 8 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
En todas las distribuciones de Android de CAF (Android for MSM, Firefox OS for MSM y QRD Android) que utilizan el kernel de Linux, el espacio de usuario puede pasar IE al controlador del host y, si se reciben múltiples comandos "append", la variable del entero que almacena la longitud puede desbordarse y la copia de los datos IE puede conducir a un desbordamiento de búfer basado en memoria dinámica (heap).
CVSS
- Puntuación base
- 7.8
- Versión
- 3.0
- Vector
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.18 %
- Percentil entre todas las CVEs puntuadas
- 8
- Fecha de la puntuación
- 21/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-119
Referencias
Mostrar las 4 referencias
- https://source.android.com/security/bulletin/pixel/2018-11-01#qualcomm-components
- https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2
- https://source.android.com/security/bulletin/pixel/2018-11-01#qualcomm-components
- https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2
JSON original (NVD)
Mostrar
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"id": "CVE-2017-14888",
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"authentication": "NONE",
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"source": "product-security@qualcomm.com",
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"vendor": "Qualcomm, Inc.",
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"published": "2018-12-07T14:29:00.290",
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"value": "In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Userspace can pass IEs to the host driver and if multiple append commands are received, then the integer variable that stores the length can overflow and the subsequent copy of the IE data may potentially lead to a heap buffer overflow."
},
{
"lang": "es",
"value": "En todas las distribuciones de Android de CAF (Android for MSM, Firefox OS for MSM y QRD Android) que utilizan el kernel de Linux, el espacio de usuario puede pasar IE al controlador del host y, si se reciben múltiples comandos \"append\", la variable del entero que almacena la longitud puede desbordarse y la copia de los datos IE puede conducir a un desbordamiento de búfer basado en memoria dinámica (heap)."
}
],
"lastModified": "2026-06-17T01:06:55.483",
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