CVE-2020-3836
Estado: ModificadaMedia (5.5)—
Se abordó un problema de acceso con una administración de la memoria mejorada. Este problema es corregido en iOS versión 13.3.1 y iPadOS versión 13.3.1, macOS Catalina versión 10.15.3, tvOS versión 13.3.1, watchOS versión 6.1.2. Una aplicación maliciosa puede ser capaz de determinar el diseño de la memoria del kernel.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.33%
- Percentil entre todas las CVEs puntuadas: 24
- Fecha de la puntuación: 8/10/2026
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 (5)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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"authentication": "NONE",
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"affected": [
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"affectedData": [
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"published": "2020-02-27T21:15:16.553",
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"vulnStatus": "Modified",
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"descriptions": [
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"value": "An access issue was addressed with improved memory management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to determine kernel memory layout."
},
{
"lang": "es",
"value": "Se abordó un problema de acceso con una administración de la memoria mejorada. Este problema es corregido en iOS versión 13.3.1 y iPadOS versión 13.3.1, macOS Catalina versión 10.15.3, tvOS versión 13.3.1, watchOS versión 6.1.2. Una aplicación maliciosa puede ser capaz de determinar el diseño de la memoria del kernel."
}
],
"lastModified": "2026-06-17T03:19:06.970",
"configurations": [
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