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Ubuntu: USN-5472-1 (CVE-2020-20450): FFmpeg vulnerabilities

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Ubuntu: USN-5472-1 (CVE-2020-20450): FFmpeg vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/25/2021
Created
06/11/2022
Added
06/09/2022
Modified
05/01/2023

Description

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.

Solution(s)

  • ubuntu-upgrade-ffmpeg
  • ubuntu-upgrade-libavcodec-extra57
  • ubuntu-upgrade-libavcodec-extra58
  • ubuntu-upgrade-libavcodec57
  • ubuntu-upgrade-libavcodec58
  • ubuntu-upgrade-libavdevice57
  • ubuntu-upgrade-libavdevice58
  • ubuntu-upgrade-libavfilter-extra6
  • ubuntu-upgrade-libavfilter-extra7
  • ubuntu-upgrade-libavfilter6
  • ubuntu-upgrade-libavfilter7
  • ubuntu-upgrade-libavformat-extra58
  • ubuntu-upgrade-libavformat57
  • ubuntu-upgrade-libavformat58
  • ubuntu-upgrade-libavresample3
  • ubuntu-upgrade-libavresample4
  • ubuntu-upgrade-libavutil55
  • ubuntu-upgrade-libavutil56
  • ubuntu-upgrade-libpostproc54
  • ubuntu-upgrade-libpostproc55
  • ubuntu-upgrade-libswresample2
  • ubuntu-upgrade-libswresample3
  • ubuntu-upgrade-libswscale4
  • ubuntu-upgrade-libswscale5

References

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