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CVE-2017-7865

Estado: ModificadaCrítica (9.8)—
Gravedad9.8Crítica · CVSS 3.0
Probabilidad de explotación2.56 %mayor que el 85 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

FFmpeg en versiones anteriores a 24-01-2017 tiene una escritura fuera de límites provocado por un desbordamiento de búfer basado en memoria dinámica en relación con la función ipvideo_decode_block_opcode_0xA en libavcodec/interplayvideo.c unad la función avcodec_align_dimensions2 en libavcodec/utils.c.

CVSS

Puntuación base
9.8
Versión
3.0
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
2.56 %
Percentil entre todas las CVEs puntuadas
85
Fecha de la puntuación
21/10/2026

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)

Debian — Debian LinuxFfmpeg — Ffmpeg

CWE

Referencias

Mostrar las 8 referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-7865",
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