Описание
The swri_audio_convert function in audioconvert.c in FFmpeg libswresample through 3.0.101, as used in FFmpeg 3.4.1, aubio 0.4.6, and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted audio file.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| aubio | fixed | 0.4.6-1 | package | |
| aubio | no-dsa | stretch | package | |
| aubio | no-dsa | jessie | package | |
| aubio | no-dsa | wheezy | package |
Примечания
Fixed by: https://github.com/aubio/aubio/commit/265fe9a2ca606f8b9ae4a110390f26c139c01ad7
https://github.com/IvanCql/vulnerability/blob/master/An%20NULL%20pointer%20dereference(DoS)%20Vulnerability%20was%20found%20in%20function%20swri_audio_convert%20of%20ffmpeg%20libswresample.md
aubio initializes libswresample with 2 channels and then passes data
that contains just one channel. Not an issue in src:ffmpeg.
https://github.com/aubio/aubio/issues/137
Связанные уязвимости
The swri_audio_convert function in audioconvert.c in FFmpeg libswresample through 3.0.101, as used in FFmpeg 3.4.1, aubio 0.4.6, and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted audio file.
The swri_audio_convert function in audioconvert.c in FFmpeg libswresample through 3.0.101, as used in FFmpeg 3.4.1, aubio 0.4.6, and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted audio file.
The swri_audio_convert function in audioconvert.c in FFmpeg libswresample through 3.0.101, as used in FFmpeg 3.4.1, aubio 0.4.6, and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted audio file.
