Описание
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers the overflow during muxing.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| ffmpeg | unfixed | package | ||
| ffmpeg | postponed | trixie | package |
Примечания
https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/24088
Fixed by: https://code.ffmpeg.org/FFmpeg/FFmpeg/commit/acf5d7cdc1f9ae8752c23e1ea8d7f355ed780781 (master)
Fixed by: https://code.ffmpeg.org/FFmpeg/FFmpeg/commit/c7132ef8f63c383d11a00a9e3034748d8dd15fb3 (n9.0.1)
EPSS
Связанные уязвимости
(FFmpeg before commit acf5d7c contains a heap buffer overflow in the hv ...)
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers the overflow during muxing.
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers the overflow during muxing.
EPSS