The wavwritehdr function in wav.c in Sound eXchange (SoX) 14.4.2 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted snd file, during conversion to a wav file.
https://security.gentoo.org/glsa/201810-02
https://lists.debian.org/debian-lts-announce/2019/03/msg00007.html
https://lists.debian.org/debian-lts-announce/2017/11/msg00043.html