high8.8
CVE-2021-30852
A type confusion issue was addressed with improved memory handling.
Impact
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 14.8 |
| Apple | Iphone Os | before 14.8 |
| Apple | Macos | before 12.0.1 |
| Apple | Tvos | before 15.0 |
| Apple | Watchos | before 8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212814
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212819
- https://support.apple.com/kb/HT212869
- https://support.apple.com/kb/HT212953
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212814
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212819
- https://support.apple.com/kb/HT212869
- https://support.apple.com/kb/HT212953