An issue was discovered in decode_frame in libavcodec/tiff.c in FFmpeg version 4.3, allows remote attackers to cause a denial of service (DoS).
The product dereferences a pointer that it expects to be valid but is NULL.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ffmpeg | Ffmpeg | 4.3 (including) | 4.3 (including) |
| Ffmpeg | Ubuntu | bionic | * |
| Ffmpeg | Ubuntu | trusty | * |
| Ffmpeg | Ubuntu | xenial | * |