aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.
The product uses or accesses a resource that has not been initialized.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Ffmpeg | Ffmpeg | * | * |