CVE-2018-4448
Estado: ModificadaMedia (5.5)—
Se abordó un problema de inicialización de la memoria con un manejo de la memoria mejorada.  Este problema se corrigió en macOS Mojave versión 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS versión 12.1.1, watchOS versión 5.1.2, macOS Mojave versión 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra, tvOS versión 12.1.1. Un usuario local puede ser capaz de leer 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: 0.29%
- Percentil entre todas las CVEs puntuadas: 20
- 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 (4)
CWE
- NVD-CWE-noinfo
Referencias
- https://support.apple.com/en-us/HT209340
- https://support.apple.com/en-us/HT209341
- https://support.apple.com/en-us/HT209342
- https://support.apple.com/en-us/HT209343
- https://support.apple.com/en-us/HT209600
- https://support.apple.com/en-us/HT209340
- https://support.apple.com/en-us/HT209341
- https://support.apple.com/en-us/HT209342
- https://support.apple.com/en-us/HT209343
- https://support.apple.com/en-us/HT209600
JSON original (NVD)
Mostrar
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