An issue was discovered in aubio through 0.4.6. A buffer over-read can occur in new_aubio_pitchyinfft in "pitch/pitchyinfft.c", as demonstrated by aubionotes.
CWE-125 - Out-of-Bounds Read
Out-of-bounds read is a vulnerability that allows access to memory beyond the authorized accessible location. Such a vulnerability compromises the confidentiality of the trusted environment in the application and enables an attacker to launch further attacks by leveraging the exposed information.