A type confusion issue was addressed with improved memory handling. This issue is fixed in iPadOS 17.7.3, watchOS 11.2, visionOS 2.2, tvOS 18.2, macOS Sequoia 15.2, Safari 18.2, iOS 18.2 and iPadOS 18.2. Processing maliciously crafted web content may lead to memory corruption.
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.
| Link | Tags |
|---|---|
| https://support.apple.com/en-us/121844 | vendor advisory |
| https://support.apple.com/en-us/121845 | vendor advisory |
| https://support.apple.com/en-us/121839 | vendor advisory |
| https://support.apple.com/en-us/121843 | vendor advisory |
| https://support.apple.com/en-us/121838 | vendor advisory |
| https://support.apple.com/en-us/121837 | vendor advisory |
| https://support.apple.com/en-us/121846 | vendor advisory |