The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade libav | Nov 1, 2017 | Mar 21, 2017 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Mar 21, 2017 |
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