CVE-2020-9905
Estado: ModificadaAlta (7.5)—
Se abordó un desbordamiento de búfer con una comprobación de límites mejorada. Este problema se corrigió en iOS versión 13.6 y iPadOS versión 13.6, macOS Catalina versión 10.15.6, tvOS versión 13.4.8. Un atacante remoto puede causar una denegación de servicio
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.57%
- Percentil entre todas las CVEs puntuadas: 85
- 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
- CWE-120
Referencias
JSON original (NVD)
Mostrar
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"id": "CVE-2020-9905",
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"affected": [
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"affectedData": [
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"published": "2020-10-22T19:15:14.323",
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"vulnStatus": "Modified",
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"description": [
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},
{
"lang": "es",
"value": "Se abordó un desbordamiento de búfer con una comprobación de límites mejorada. Este problema se corrigió en iOS versión 13.6 y iPadOS versión 13.6, macOS Catalina versión 10.15.6, tvOS versión 13.4.8. Un atacante remoto puede causar una denegación de servicio"
}
],
"lastModified": "2026-06-17T03:28:46.837",
"configurations": [
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