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FFmpeg: CVE-2017-14767: Improper Restriction of Operations within the Bounds of a Memory Buffer

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FFmpeg: CVE-2017-14767: 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
09/27/2017
Created
07/25/2018
Added
09/29/2017
Modified
05/09/2019

Description

The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (heap buffer overflow) or possibly have unspecified other impact via a crafted sdp file.

Solution(s)

  • ffmpeg-upgrade-3_1_11
  • ffmpeg-upgrade-3_2_8
  • ffmpeg-upgrade-3_3_4

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