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CVE-2020-21688

PoC —
CVSS 3.1
8.8 high
EPSS
2%p76
Published
()
Modified
Description

A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code.

Vendors
ffmpegdebian
Products
ffmpeg, debian linux
Weakness
CWE-416
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%)

In the news

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