Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
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
- Apple / watchOSunspecified – watchOS 5.2
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
- VENDOR_ADVISORYhttps://support.apple.com/HT209602