CVE-2019-8503

Description

A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious website may be able to execute scripts in the context of another website.

Affected products

• Apple / iCloud for Windowsunspecified – iCloud for Windows 7.11
• Apple / iOSunspecified – iOS 12.2
• Apple / iTunes for Windowsunspecified – iTunes 12.9.4 for Windows
• Apple / Safariunspecified – Safari 12.1
• Apple / tvOSunspecified – tvOS 12.2

References

• VENDOR_ADVISORYhttps://support.apple.com/HT209599
• VENDOR_ADVISORYhttps://support.apple.com/HT209601
• VENDOR_ADVISORYhttps://support.apple.com/HT209603
• VENDOR_ADVISORYhttps://support.apple.com/HT209604
• VENDOR_ADVISORYhttps://support.apple.com/HT209605