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FFmpeg: CVE-2015-1872: Improper Restriction of Operations within the Bounds of a Memory Buffer

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FFmpeg: CVE-2015-1872: 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
07/26/2015
Created
07/25/2018
Added
09/29/2017
Modified
05/09/2019

Description

The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Motion JPEG data.

Solution(s)

  • ffmpeg-upgrade-0_7_17
  • ffmpeg-upgrade-1_2_12
  • ffmpeg-upgrade-2_0_7
  • ffmpeg-upgrade-2_2_13
  • ffmpeg-upgrade-2_4_7
  • ffmpeg-upgrade-2_5_4

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