CISA Known Exploited Vulnerability (KEV)
Apple Multiple Products WebKit Type Confusion Vulnerability
January 23, 2024
February 13, 2024
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited.
References
- https://support.apple.com/en-us/HT214055
- https://support.apple.com/en-us/HT214059
- https://support.apple.com/en-us/HT214061
- https://support.apple.com/kb/HT214055
- https://support.apple.com/kb/HT214056
- https://support.apple.com/kb/HT214057
- https://support.apple.com/kb/HT214058
- https://support.apple.com/kb/HT214059
- https://support.apple.com/kb/HT214061
- https://support.apple.com/kb/HT214063
Weakness Enumeration
| CWE-ID | CWE Name |
|---|---|
|
CWE-843 |
Access of Resource Using Incompatible Type (‘Type Confusion’) |