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CVE-2019-17542

Estado: ModificadaCrítica (9.8)—

FFmpeg versiones anteriores a 4.2, presenta un desbordamiento de búfer en la región heap de la memoria en la función vqa_decode_chunk debido a un acceso fuera de la matriz en la función vqa_decode_init en el archivo libavcodec/vqavideo.c.

CVSS

Probabilidad de explotación (EPSS)

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 (3)

Canonical — Ubuntu LinuxDebian — Debian LinuxFfmpeg — Ffmpeg

CWE

Referencias

JSON original (NVD)

Mostrar
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