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FFmpeg: CVE-2017-16840: Out-of-bounds Read

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FFmpeg: CVE-2017-16840: Out-of-bounds Read

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
11/21/2017
Created
07/25/2018
Added
12/11/2017
Modified
01/07/2021

Description

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service (out-of-bounds read) because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2enc_dwt.c.

Solution(s)

  • ffmpeg-upgrade-3_0_10
  • ffmpeg-upgrade-3_2_10
  • ffmpeg-upgrade-3_3_6
  • ffmpeg-upgrade-3_4_1

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