SUSE-SU-2015:2171-2 Security update for gpg2

The gpg2 package was updated to fix the following security and non security issues: - CVE-2015-1606: Fixed invalid memory read using a garbled keyring bsc918089. - CVE-2015-1607: Fixed memcpy with overlapping ranges bsc918090. - bsc955753: Fixed a regression of 'gpg --recv' due to keyserver impor...