XMFile::read in XMFile.cpp in milkyplay in MilkyTracker 1.02.00 has a heap-based buffer overflow.
https://github.com/milkytracker/MilkyTracker/issues/184
https://lists.debian.org/debian-lts-announce/2019/10/msg00029.html
https://lists.debian.org/debian-lts-announce/2020/07/msg00023.html