CVE-2020-9955
Estado: ModificadaAlta (7.8)—
Se abordó un problema de escritura fuera de límites con la mejora una comprobación de límites. Este problema es corregido en watchOS versión 7.0, tvOS versión 14.0, iOS versión 14.0 y iPadOS versión 14.0, macOS Big Sur versión 11.0.1. El procesamiento de una imagen diseñada maliciosamente puede conllevar a una ejecución de código arbitraria.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.01%
- Percentil entre todas las CVEs puntuadas: 62
- 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
- CWE-787
Referencias
- https://support.apple.com/en-us/HT211843
- https://support.apple.com/en-us/HT211844
- https://support.apple.com/en-us/HT211850
- https://support.apple.com/en-us/HT211931
- https://support.apple.com/en-us/HT211843
- https://support.apple.com/en-us/HT211844
- https://support.apple.com/en-us/HT211850
- https://support.apple.com/en-us/HT211931
JSON original (NVD)
Mostrar
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},
{
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}
],
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