FFmpeg version n6.1.1 has a double-free vulnerability in the fftools/ffmpeg_mux_init.c component of FFmpeg, specifically within the new_stream_audio function.
Weakness
The product calls free() twice on the same memory address.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ffmpeg | Ffmpeg | 6.1.1 (including) | 6.1.1 (including) |
| Ffmpeg | Ubuntu | esm-apps/bionic | * |
| Ffmpeg | Ubuntu | esm-apps/focal | * |
| Ffmpeg | Ubuntu | esm-apps/jammy | * |
| Ffmpeg | Ubuntu | esm-apps/noble | * |
| Ffmpeg | Ubuntu | esm-apps/xenial | * |
| Ffmpeg | Ubuntu | focal | * |
| Ffmpeg | Ubuntu | jammy | * |
| Ffmpeg | Ubuntu | noble | * |
| Ffmpeg | Ubuntu | upstream | * |