This update for gnutls fixes the following issues: - GNUTLS-SA-2017-3 / CVE-2017-7869: An out-of-bounds write in OpenPGP certificate decoding was fixed - CVE-2017-6891: A potential stack buffer overflow in the bundled libtasn1 was fixed - An address read of 4 bytes past the end of buffer in OpenPGP certificate parsing was fixed