CVE-2019-13312

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CVSS 3.0

8.8 high

EPSS

2%p76

Published

Jul 5, 2019 (Jul 5, 2019)

Modified

Jun 17, 2026

Description

block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.

Vendors: ffmpeg
Products: ffmpeg
Weakness: CWE-125
Vector: CVSS:3.0/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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