Buffer overflow in the WriteMP3GainAPETag function in apetag.c in mp3gain through 1.5.2-r2 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-2847
https://docs.google.com/document/d/11Ms9j82hpH8iA0oc4QH0qUG6gq-ZOiqI0YroAFMrcD8/edit