Описание
[NULL Pointer Dereference in FFmpeg ALS Decoder (libavcodec/alsdec.c)]
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| ffmpeg | fixed | 7:7.1.2-1 | package | |
| ffmpeg | postponed | bullseye | package |
Примечания
Introduced with: https://git.ffmpeg.org/gitweb/ffmpeg.git/object/dcfd24b10c7eaec4b7b1ec2c4abb46808721a71d
Fixed by: https://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff/35a6de137a39f274d5e01ed0e0e6c4f04d0aaf07 (n8.0)
Fixed by: https://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff/e0c5acb3e343d1c91c0914a786ff59176d4066a2 (n7.1.2)
Fixed by: https://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff/aad4b59cfee1f0a3cf02f5e2b1f291ce013bf27e (n5.1.7)
Связанные уязвимости
[NULL Pointer Dereference in FFmpeg ALS Decoder (libavcodec/alsdec.c)]
A flaw was found in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services and cause a denial of service.
