Описание
In FFmpeg 4.0.1, due to a missing check of a profile value before setting it, the ff_mpeg4_decode_picture_header function in libavcodec/mpeg4videodec.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.
Ссылки
- Third Party AdvisoryVDB Entry
- Patch
- Third Party AdvisoryVDB Entry
- Patch
Уязвимые конфигурации
EPSS
6.5 Medium
CVSS3
4.3 Medium
CVSS2
Дефекты
Связанные уязвимости
In FFmpeg 4.0.1, due to a missing check of a profile value before setting it, the ff_mpeg4_decode_picture_header function in libavcodec/mpeg4videodec.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.
In FFmpeg 4.0.1, due to a missing check of a profile value before sett ...
In FFmpeg 4.0.1, due to a missing check of a profile value before setting it, the ff_mpeg4_decode_picture_header function in libavcodec/mpeg4videodec.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.
Уязвимость функции ff_mpeg4_decode_picture_header компонента libavcodec/mpeg4videodec.c мультимедийной библиотеки FFmpeg, связанная с ошибками разыменования указателя, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
6.5 Medium
CVSS3
4.3 Medium
CVSS2