This update for gnutls fixes the following issues: - Malformed asn1 definitions could cause a segmentation fault in the asn1 definition parser . - CVE-2016-8610: Remote denial of service in SSL alert handling . - CVE-2017-5335: Decoding a specially crafted OpenPGP certificate could have lead to heap and stack overflows . - CVE-2017-5336: Decoding a specially crafted OpenPGP certificate could have lead to heap and stack overflows . - CVE-2017-5337: Decoding a specially crafted OpenPGP certificate could have lead to heap and stack overflows .