A race condition was addressed with improved locking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. An application may be able to execute arbitrary code with kernel privileges.
[
{
"product": "iOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "iOS 13.3.1 and iPadOS 13.3.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]