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Ubuntu: USN-5167-1 (CVE-2020-20892): FFmpeg vulnerabilities

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Ubuntu: USN-5167-1 (CVE-2020-20892): FFmpeg vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
09/20/2021
Created
03/29/2023
Added
03/22/2023
Modified
03/22/2023

Description

An issue was discovered in function filter_frame in libavfilter/vf_lenscorrection.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a division by zero.

Solution(s)

  • ubuntu-upgrade-ffmpeg
  • ubuntu-upgrade-libavcodec-extra
  • ubuntu-upgrade-libavcodec-ffmpeg-extra56
  • ubuntu-upgrade-libavcodec-ffmpeg56
  • ubuntu-upgrade-libavdevice-ffmpeg56
  • ubuntu-upgrade-libavfilter-ffmpeg5
  • ubuntu-upgrade-libavformat-ffmpeg56
  • ubuntu-upgrade-libavresample-ffmpeg2
  • ubuntu-upgrade-libavutil-ffmpeg54
  • ubuntu-upgrade-libpostproc-ffmpeg53
  • ubuntu-upgrade-libswresample-ffmpeg1
  • ubuntu-upgrade-libswscale-ffmpeg3

References

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