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FFmpeg: CVE-2021-30123: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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FFmpeg: CVE-2021-30123: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/07/2021
Created
04/15/2021
Added
04/15/2021
Modified
11/27/2023

Description

FFmpeg <=4.3 contains a buffer overflow vulnerability in libavcodec through a crafted file that may lead to remote code execution.

Solution(s)

  • ffmpeg-upgrade-4_4

References

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