Flaw bug created to hold information about an old flaw we knew something about. For more details see the MITRE CVE description.
MITRE description: Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, (1) creates new directories with world-writable permissions, and (2) creates the params file with world-writable permissions, which allows local users to modify the files and execute code.