A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, tvOS 12.3, watchOS 5.2.1. A remote attacker may be able to cause arbitrary code execution.
2019-12-18T18:15:29.410
2024-11-21T04:50:10.523
Modified
CVSSv3.1: 9.8 (CRITICAL)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | apple | iphone_os | < 12.3 | Yes |
Operating System | apple | tvos | < 12.3 | Yes |
Operating System | apple | watchos | < 5.2.1 | Yes |