This update for libsndfile fixes the following security issues:
CVE-2017-7586: A stack-based buffer overflow via a specially crafted FLAC
file was fixed (error in the 'header_read()' function) (bsc#1033053)
CVE-2017-7585,CVE-2017-7741, CVE-2017-7742: Several stack-based buffer overflows via a specially crafted FLAC
file (error in the 'flacbuffercopy()' function) were fixed (bsc#1033054,bsc#1033915,bsc#1033914).