CVE-2016-6292
The exif_process_user_comment function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted JPEG image.
Date published : 2016-07-25
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html