CVE-2020-14212

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CVSS 3.1

8.8 high

EPSS

2%p75

Published

Jun 16, 2020 (Jun 16, 2020)

Modified

Jun 17, 2026

Description

FFmpeg through 4.3 has a heap-based buffer overflow in avio_get_str in libavformat/aviobuf.c because dnn_backend_native.c calls ff_dnn_load_model_native and a certain index check is omitted.

Vendors: ffmpeg
Products: ffmpeg
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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