| Package | Affected versions | Patched versions |
|---|---|---|
| ffmpeg | = 4.0.1 |
In FFmpeg 4.0.1, due to a missing check for negative values of the mquant variable, the vc1_put_blocks_clamped function in libavcodec/vc1_block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to an information disclosure or a denial of service.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free