Description (CNA)
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application may be able to disclose kernel memory.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apple / iOS and iPadOS | affected unspecified before 14.4 |
| Apple / macOS | affected unspecified before 11.2 |
| Apple / macOS | affected unspecified before 7.3 |
| Apple / macOS | affected unspecified before 14.4 |
CWE
No CWE identifiers supplied.
References
- https://support.apple.com/en-us/HT212147
- https://support.apple.com/en-us/HT212146
- https://support.apple.com/en-us/HT212148
- https://support.apple.com/en-us/HT212149
ADP enrichment
No English description supplied.