A type confusion issue was addressed with improved state handling. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. An application may be able to execute arbitrary code with kernel privileges.
[
{
"vendor": "Apple",
"product": "macOS",
"versions": [
{
"version": "unspecified",
"status": "affected",
"lessThan": "12.3",
"versionType": "custom"
}
]
},
{
"vendor": "Apple",
"product": "Security Update - Catalina",
"versions": [
{
"version": "unspecified",
"status": "affected",
"lessThan": "2022",
"versionType": "custom"
}
]
},
{
"vendor": "Apple",
"product": "macOS",
"versions": [
{
"version": "unspecified",
"status": "affected",
"lessThan": "11.6",
"versionType": "custom"
}
]
}
]