FFmpeg CVE-2017-9994 Heap Buffer Overflow Vulnerability

Bugtraq ID:	99317
Class:	Boundary Condition Error
CVE:	CVE-2017-9994
Remote:	Yes
Local:	No
Published:	Jun 28 2017 12:00AM
Updated:	Jun 28 2017 12:00AM
Credit:	Monor
Vulnerable:	FFmpeg FFmpeg 3.2.4 FFmpeg FFmpeg 3.2.2 FFmpeg FFmpeg 3.2 FFmpeg FFmpeg 3.1.7 FFmpeg FFmpeg 3.1.6 FFmpeg FFmpeg 3.1.2 FFmpeg FFmpeg 3.1.1 FFmpeg FFmpeg 3.1 FFmpeg FFmpeg 3.0.7 FFmpeg FFmpeg 3.0.5 FFmpeg FFmpeg 3.0 FFmpeg FFmpeg 2.8.11 FFmpeg FFmpeg 2.8.10 FFmpeg FFmpeg 2.8.5 FFmpeg FFmpeg 2.8.4 FFmpeg FFmpeg 2.8.3 FFmpeg FFmpeg 2.8.2 FFmpeg FFmpeg 2.8.1 FFmpeg FFmpeg 2.8 FFmpeg FFmpeg 3.1.4 FFmpeg FFmpeg 3.1.3 FFmpeg FFmpeg 3.0.4 FFmpeg FFmpeg 3.0.3 FFmpeg FFmpeg 2.8.9 FFmpeg FFmpeg 2.8.8 FFmpeg FFmpeg 2.8.6
Not Vulnerable:	FFmpeg FFmpeg 3.3.1 FFmpeg FFmpeg 3.2.5 FFmpeg FFmpeg 3.1.8 FFmpeg FFmpeg 3.0.8 FFmpeg FFmpeg 2.8.12

FFmpeg CVE-2017-9994 Heap Buffer Overflow Vulnerability

FFmpeg is prone to a heap-based buffer overflow vulnerability.

Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will likely cause a denial-of-service condition.

FFmpeg CVE-2017-9994 Heap Buffer Overflow Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

FFmpeg CVE-2017-9994 Heap Buffer Overflow Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

FFmpeg CVE-2017-9994 Heap Buffer Overflow Vulnerability

References:

• FFmpeg Homepage (FFmpeg)
  
• avcodec/webp: Always set pix_fmt (Github)
  
• ffmpeg: Crash in pred8x8_128_dc_8_c (Chrm)
  
• ffmpeg: Heap-buffer-overflow in vp8_decode_mb_row_no_filter (Chromium)