FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which allows a remote malicious user to cause a Denial of Service.
The product divides a value by zero.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ffmpeg | Ffmpeg | 4.2 (including) | 4.2 (including) |
| Ffmpeg | Ubuntu | bionic | * |
| Ffmpeg | Ubuntu | esm-apps/xenial | * |
| Ffmpeg | Ubuntu | focal | * |
| Ffmpeg | Ubuntu | groovy | * |
| Ffmpeg | Ubuntu | hirsute | * |
| Ffmpeg | Ubuntu | impish | * |
| Ffmpeg | Ubuntu | trusty | * |
| Ffmpeg | Ubuntu | upstream | * |
| Ffmpeg | Ubuntu | xenial | * |