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Ubuntu: (Multiple Advisories) (CVE-2019-17539): FFmpeg vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-17539): FFmpeg vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
10/14/2019
Created
08/07/2020
Added
08/05/2020
Modified
11/15/2024

Description

In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.

Solution(s)

  • ubuntu-upgrade-ffmpeg
  • ubuntu-upgrade-libavcodec-extra57
  • ubuntu-upgrade-libavcodec57
  • ubuntu-upgrade-libavdevice57
  • ubuntu-upgrade-libavfilter-extra6
  • ubuntu-upgrade-libavfilter6
  • ubuntu-upgrade-libavformat57
  • ubuntu-upgrade-libavresample3
  • ubuntu-upgrade-libavutil55
  • ubuntu-upgrade-libpostproc54
  • ubuntu-upgrade-libswresample2
  • ubuntu-upgrade-libswscale4

References

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