Security update for soundtouch (important)

This update for soundtouch fixes the following issues:

• CVE-2018-17098: The WavFileBase class allowed remote attackers to cause
  a denial of service (heap corruption from size inconsistency) or
  possibly have unspecified other impact, as demonstrated by SoundStretch.
  (bsc#1108632)
• CVE-2018-17097: The WavFileBase class allowed remote attackers to cause
  a denial of service (double free) or possibly have unspecified other
  impact, as demonstrated by SoundStretch. (double free) (bsc#1108631)
• CVE-2018-17096: The BPMDetect class allowed remote attackers to cause a
  denial of service (assertion failure and application exit), as
  demonstrated by SoundStretch. (bsc#1108630)
• CVE-2018-1000223: soundtouch contained a Buffer Overflow vulnerability
  in SoundStretch/WavFile.cpp:WavInFile::readHeaderBlock() that can result
  in arbitrary code execution. This attack appear to be exploitable via
  victim must open maliocius file in soundstretch utility. (boo#1103676)