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FFmpeg: CVE-2013-7013: Numeric Errors

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FFmpeg: CVE-2013-7013: Numeric Errors

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
12/09/2013
Created
07/25/2018
Added
09/29/2017
Modified
10/11/2017

Description

The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 uses an incorrect ordering of arithmetic operations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Go2Webinar data.

Solution(s)

  • ffmpeg-upgrade-2_0_2
  • ffmpeg-upgrade-2_1

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