This update for sox fixes the following security issues:
CVE-2017-11332: Fixed the startread function in wav.c, which allowed
remote attackers to cause a DoS (divide-by-zero) via a crafted wav file.
CVE-2017-11358: Fixed the read_samples function in hcom.c, which
allowed remote attackers to cause a DoS (invalid memory read) via a
crafted hcom file.
CVE-2017-11359: Fixed the wavwritehdr function in wav.c, which allowed
remote attackers to cause a DoS (divide-by-zero) when converting a a
crafted snd file to a wav file.
CVE-2017-15372: Fixed a stack-based buffer overflow in the
lsxmsadpcmblockexpand_i function of adpcm.c, which allowed remote
attackers to cause a DoS during conversion of a crafted audio file.
CVE-2017-15642: Fixed an Use-After-Free vulnerability in
lsx_aiffstartread in aiff.c, which could be triggered by an attacker by
providing a malformed AIFF file.
CVE-2017-18189: In the startread function in xa.c in Sound eXchange
(SoX) through 14.4.2, a corrupt header specifying zero channels triggers
an infinite loop with a resultant NULL pointer dereference, which may
allow a remote attacker to cause a denial-of-service.