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6.8
CVSSv2

CVE-2021-30123

Published: 07/04/2021 Updated: 07/11/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 606
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
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Vulnerability Summary

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

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ffmpeg ffmpeg 4.4

Vendor Advisories

Arch Linux Issues:
FFmpeg &lt;=43 contains a buffer overflow vulnerability in libavcodec through a crafted file that may lead to remote code execution ...

References

CWE-120https://trac.ffmpeg.org/ticket/8863https://trac.ffmpeg.org/ticket/8845https://security.gentoo.org/glsa/202105-24http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=d6f293353c94c7ce200f6e0975ae3de49787f91fhttps://nvd.nist.govhttps://security.archlinux.org/CVE-2021-30123
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
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