Buffer Overflow vulnerability in Bento4 mp42avc v.3bdc891602d19789b8e8626e4a3e613a937b4d35 allows a local attacker to execute arbitrary code via the AP4_File::ParseStream and related functions.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.