CVE-2017-9992
Estado: ModificadaAlta (8.8)—
Gravedad8.8Alta · CVSS 3.0
Probabilidad de explotación2.79 %mayor que el 86 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
Buffer overflow en la memoria dinámica -heap- en la función decode_dds1 en el archivo libavcodec/dfa.c en Ffmpeg en sus versiones anteriores a la 2.8.12, 3.0.x en sus versiones anteriores a la 3.0.8, 3.1.x en sus versiones anteriores a la 3.1.8, 3.2.x en sus versiones anteriores a la 3.2.5 y 3.3.x en sus versiones anteriores a la 3.3.1 permite a un atacante remoto provocar una denegación de servicio (caída de la aplicación) o otro posible impacto no especificado mediante la manipulación del archivo.
CVSS
- Puntuación base
- 8.8
- Versión
- 3.0
- Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 2.79 %
- Percentil entre todas las CVEs puntuadas
- 86
- Fecha de la puntuación
- 23/10/2026
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 (2)
CWE
- CWE-119
Referencias
Mostrar las 8 referencias
- http://www.debian.org/security/2017/dsa-4012
- http://www.securityfocus.com/bid/99319
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1345
- https://github.com/FFmpeg/FFmpeg/commit/f52fbf4f3ed02a7d872d8a102006f29b4421f360
- http://www.debian.org/security/2017/dsa-4012
- http://www.securityfocus.com/bid/99319
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1345
- https://github.com/FFmpeg/FFmpeg/commit/f52fbf4f3ed02a7d872d8a102006f29b4421f360
JSON original (NVD)
Mostrar
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"value": "Buffer overflow en la memoria dinámica -heap- en la función decode_dds1 en el archivo libavcodec/dfa.c en Ffmpeg en sus versiones anteriores a la 2.8.12, 3.0.x en sus versiones anteriores a la 3.0.8, 3.1.x en sus versiones anteriores a la 3.1.8, 3.2.x en sus versiones anteriores a la 3.2.5 y 3.3.x en sus versiones anteriores a la 3.3.1 permite a un atacante remoto provocar una denegación de servicio (caída de la aplicación) o otro posible impacto no especificado mediante la manipulación del archivo."
}
],
"lastModified": "2026-06-17T01:29:20.403",
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