The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 does not properly allocate memory for tiles, 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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ffmpeg | — | Upgrade to FFmpeg version 2.1Upgrade to FFmpeg version 2.0.2 | Sep 29, 2017 | Dec 9, 2013 |
| Gentoo Linux | — | Upgrade media-video/ffmpeg. | Oct 30, 2017 | Dec 9, 2013 |
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