Univention Corporate Server 4.0 erratum 400 (security)

The following security issues have been fixed in eglibc:
* Denial of service in nss_files (CVE-2014-8121)
* buffer overflow in gethostbyname_r and related functions (CVE-2015-1781)
* getaddrinfo stack-based buffer overflow (CVE-2015-7547)
* Segmentation fault when passing out-of-range data to strftime()
  (CVE-2015-8776)
* LD_POINTER_GUARD not ignored for SUID programs, enabling an unintended
  bypass of a security feature (CVE-2015-8777)
* Integer overflow in hcreate and hcreate_r (CVE-2015-8778)
* Multiple unbounded stack allocations in catopen() (CVE-2015-8779)