Apple · Watchos · CVE-2019-8665
**Name of the Vulnerable Software and Affected Versions**
iOS versions prior to 12.4
watchOS versions prior to 5.3
**Description**
A denial of service issue was addressed with improved validation. A remote attacker may cause an unexpected application termination.
**Recommendations**
For iOS versions prior to 12.4, update to iOS 12.4 to resolve the issue.
For watchOS versions prior to 5.3, update to watchOS 5.3 to resolve the issue.