Description (CNA)
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to execute arbitrary code with kernel privileges.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apple / watchOS | affected unspecified before 7.1 |
| Apple / iOS and iPadOS | affected unspecified before 14.2 |
| Apple / macOS | affected unspecified before 11.0 |
| Apple / macOS | affected unspecified before 12.4 |
| Apple / macOS | affected unspecified before 6.2 |
| Apple / macOS | affected unspecified before 5.3 |
| Apple / macOS | affected unspecified before 2020 |
| Apple / macOS | affected unspecified before 10.15 |
CWE
No CWE identifiers supplied.
References
- https://support.apple.com/en-us/HT211931
- https://support.apple.com/en-us/HT211928
- https://support.apple.com/en-us/HT211929
- https://support.apple.com/en-us/HT211940
- https://support.apple.com/en-us/HT211944
- https://support.apple.com/en-us/HT211945
- https://support.apple.com/en-us/HT211946
- https://support.apple.com/en-us/HT211947
- http://seclists.org/fulldisclosure/2020/Dec/32
- http://packetstormsecurity.com/files/161295/XNU-Kernel-Turnstiles-Type-Confusion.html
ADP enrichment
No English description supplied.
- https://support.apple.com/en-us/HT211931
- https://support.apple.com/en-us/HT211928
- https://support.apple.com/en-us/HT211929
- https://support.apple.com/en-us/HT211940
- https://support.apple.com/en-us/HT211944
- https://support.apple.com/en-us/HT211945
- https://support.apple.com/en-us/HT211946
- https://support.apple.com/en-us/HT211947
- http://seclists.org/fulldisclosure/2020/Dec/32
- http://packetstormsecurity.com/files/161295/XNU-Kernel-Turnstiles-Type-Confusion.html
No English description supplied.