CVE-2019-8553
Estado: ModificadaAlta (8.8)—
Un problema de corrupción de memoria fue abordado con una comprobación mejorada. Este problema es corregido en iOS versión 12.2, tvOS versión 12.2, watchOS versión 5.2. El hacer clic en un enlace de SMS malicioso puede conllevar a una ejecución de código arbitrario.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.83%
- Percentil entre todas las CVEs puntuadas: 78
- Fecha de la puntuación: 9/10/2026
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 (3)
CWE
- CWE-787
Referencias
JSON original (NVD)
Mostrar
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"id": "CVE-2019-8553",
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"published": "2019-12-18T18:15:25.707",
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"descriptions": [
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"value": "A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2. Clicking a malicious SMS link may lead to arbitrary code execution."
},
{
"lang": "es",
"value": "Un problema de corrupción de memoria fue abordado con una comprobación mejorada. Este problema es corregido en iOS versión 12.2, tvOS versión 12.2, watchOS versión 5.2. El hacer clic en un enlace de SMS malicioso puede conllevar a una ejecución de código arbitrario."
}
],
"lastModified": "2026-06-17T02:42:08.890",
"configurations": [
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