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SUSE: CVE-2017-14169: SUSE Linux Security Advisory

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SUSE: CVE-2017-14169: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
09/07/2017
Created
07/25/2018
Added
09/16/2017
Modified
02/04/2022

Description

In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, an integer signedness error might occur when a crafted file, which claims a large "item_num" field such as 0xffffffff, is provided. As a result, the variable "item_num" turns negative, bypassing the check for a large value.

Solution(s)

  • suse-upgrade-ffmpeg
  • suse-upgrade-libavcodec-devel
  • suse-upgrade-libavcodec57
  • suse-upgrade-libavdevice57
  • suse-upgrade-libavfilter6
  • suse-upgrade-libavformat-devel
  • suse-upgrade-libavformat57
  • suse-upgrade-libavresample-devel
  • suse-upgrade-libavresample3
  • suse-upgrade-libavutil-devel
  • suse-upgrade-libavutil55
  • suse-upgrade-libpostproc-devel
  • suse-upgrade-libpostproc54
  • suse-upgrade-libswresample-devel
  • suse-upgrade-libswresample2
  • suse-upgrade-libswscale-devel
  • suse-upgrade-libswscale4

References

  • DSA-3996
  • CVE-2017-14169

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