CVE-2015-3307
The phar_parse_metadata function in ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (heap metadata corruption) or possibly have unspecified other impact via a crafted tar archive.
Date published : 2015-06-09
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html