CVE-2018-21054

Estado: ModificadaCrítica (9.8)—
Se detectó un problema en dispositivos móviles Samsung con versiones de software M(6.0), N(7.x) y O(8.x) excepto exynos9610/9820 en todas las plataformas, M(6.0) excepto MSM8909 SC77xx/9830 exynos3470/5420, N( 7.0) excepto MSM8939, N(7.1) excepto el software MSM8996 SDM6xx/M6737T. Se presenta un desbordamiento de enteros con un desbordamiento de búfer resultante en eCryptFS. El ID de Samsung es SVE-2017-11857 ??(Septiembre de 2018).
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 9.8
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.44%
Percentil entre todas las CVEs puntuadas: 37
Fecha de la puntuación: 19/10/2026
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)

Google — Android
CWE

CWE-190
Referencias

JSON original (NVD)

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