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FFmpeg: CVE-2015-8365: Improper Restriction of Operations within the Bounds of a Memory Buffer

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FFmpeg: CVE-2015-8365: Improper Restriction of Operations within the Bounds of a Memory Buffer

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/26/2015
Created
07/25/2018
Added
09/29/2017
Modified
11/06/2017

Description

The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the number of channels, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Smacker data.

Solution(s)

  • ffmpeg-upgrade-2_4_12
  • ffmpeg-upgrade-2_5_9
  • ffmpeg-upgrade-2_6_5
  • ffmpeg-upgrade-2_7_3
  • ffmpeg-upgrade-2_8_3

References

  • ffmpeg-upgrade-2_4_12
  • ffmpeg-upgrade-2_5_9
  • ffmpeg-upgrade-2_6_5
  • ffmpeg-upgrade-2_7_3
  • ffmpeg-upgrade-2_8_3

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