The vulnerability of the read_tfra() function in the FFmpeg multimedia library (libavformat/mov.c) allows a attacker to cause a service failure.

The vulnerability of the readtfra function in the FFmpeg multimedia library libavformat/mov.c arises from the lack of checking for the end-of-file flag during the processing of MOV files. This is related to the extensive loop iteration associated with a large value of the “itemcount” field in the...