CVE-2019-17542

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CVSS 3.1

9.8 critical

EPSS

2%p82

Published

Oct 14, 2019 (Oct 14, 2019)

Modified

Jun 17, 2026

Description

FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.

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

NVD CVE.org GitHub PoCs EPSS (2.3%)

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