An issue was discovered in aubio 0.4.6. A SEGV signal can occur in aubiosourceavcodecreadframe in io/sourceavcodec.c, as demonstrated by aubiomfcc.

An issue was discovered in aubio 0.4.6. A SEGV signal can occur in aubiopitchsetunit in pitch/pitch.c, as demonstrated by aubionotes.

An issue was discovered in aubio 0.4.6. A buffer over-read can occur in newaubiopitchyinfft in pitch/pitchyinfft.c when the samplerate of the input file is larger than 50kHz.

A NULL pointer dereference (DoS) Vulnerability was found in the function aubiosourceavcodecreadframe in io/sourceavcodec.c of aubio, which may lead to DoS when playing a crafted audio file.