Apple · Watchos · CVE-2016-1775
**Name of the Vulnerable Software and Affected Versions**
Apple iOS versions prior to 9.3
Apple OS X versions prior to 10.11.4
Apple tvOS versions prior to 9.2
Apple watchOS versions prior to 2.2
**Description**
The issue is caused by a buffer overflow in the TrueTypeScaler component, allowing remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file. This can be exploited by an attacker to gain unauthorized access or disrupt the system.
**Recommendations**
For Apple iOS versions prior to 9.3, update to version 9.3 or later.
For Apple OS X versions prior to 10.11.4, update to version 10.11.4 or later.
For Apple tvOS versions prior to 9.2, update to version 9.2 or later.
For Apple watchOS versions prior to 2.2, update to version 2.2 or later.