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FreeBSD: VID-ED73829D-AF6D-11E7-A633-009C02A2AB30 (CVE-2017-14767): FFmpeg -- multiple vulnerabilities

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FreeBSD: VID-ED73829D-AF6D-11E7-A633-009C02A2AB30 (CVE-2017-14767): FFmpeg -- multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
09/11/2017
Created
07/25/2018
Added
10/13/2017
Modified
03/26/2018

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)

  • freebsd-upgrade-package-ffmpeg
  • freebsd-upgrade-package-mythtv
  • freebsd-upgrade-package-mythtv-frontend

References

  • DSA-3996
  • 101019
  • CVE-2017-14767

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