[SECURITY] [DLA 643-1] chicken security update

Package : chicken Version : 4.7.0-1+deb7u1 CVE ID : CVE-2016-6830 CVE-2016-6831 Multiple vulnerabilities have been found in the CHICKEN Scheme compiler: CVE-2016-6830 Buffer overrun in CHICKEN Schemes "process-execute" and "process-spawn" procedures from the posix unit CVE-2016-6831 Memory leak i...