VULNERABILITY

FFmpeg: CVE-2020-20451: Improper Release of Memory Before Removing Last Reference ('Memory Leak')

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FFmpeg: CVE-2020-20451: Improper Release of Memory Before Removing Last Reference ('Memory Leak')

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/25/2021
Created
06/01/2021
Added
05/31/2021
Modified
11/25/2022

Description

Denial of Service issue in FFmpeg 4.2 due to resource management errors via fftools/cmdutils.c.

Solution(s)

  • ffmpeg-upgrade-2_8_20
  • ffmpeg-upgrade-3_2_18
  • ffmpeg-upgrade-3_4_11
  • ffmpeg-upgrade-4_1_10
  • ffmpeg-upgrade-4_2_7
  • ffmpeg-upgrade-4_3

References

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