This update for libsndfile fixes the following issues: Security issues fixed: - CVE-2018-13139: Fix a stack-based buffer overflow in psf_memset in common.c that allows remote attackers to cause a denial of service . - CVE-2017-17456: Prevent segmentation fault in the function d2alaw_array that may have lead to a remote DoS - CVE-2017-17457: Prevent segmentation fault in the function d2ulaw_array that may have lead to a remote DoS, a different vulnerability than CVE-2017-14246