Add CVE ID for bug #67539
Add NEWS entry for bug #67730

Included in 5.4.32 with commit 706aefb
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Add NEWS entry for bug #67730
  Add CVE ID for bug #67539
Add NEWS entry for bug #67730
Add NEWS entry for bug #67492

Included in 5.5.14 with commit d9c5a1d