Description
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. Processing maliciously crafted web content may lead to 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 / Safariunspecified – 15.4
- Apple / tvOSunspecified – 15.4
- Apple / tvOSunspecified – 12.3
- Apple / watchOSunspecified – 8.5
References
- VENDOR_ADVISORYhttps://support.apple.com/en-us/HT213182
- VENDOR_ADVISORYhttps://support.apple.com/en-us/HT213193
- VENDOR_ADVISORYhttps://support.apple.com/en-us/HT213183
- VENDOR_ADVISORYhttps://support.apple.com/en-us/HT213186
- VENDOR_ADVISORYhttps://support.apple.com/en-us/HT213187