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Ubuntu: USN-5167-1 (CVE-2020-22046): FFmpeg vulnerabilities

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Ubuntu: USN-5167-1 (CVE-2020-22046): FFmpeg vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
06/02/2021
Created
03/29/2023
Added
03/22/2023
Modified
03/22/2023

Description

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the avpriv_float_dsp_allocl function in libavutil/float_dsp.c.

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

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