system
Describe <CVE-2016-1811>.
user
What is <CVE-2016-1811>?
assistant
ImageIO in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted image..