Description (CNA)
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apple / iOS and iPadOS | affected unspecified before 14.5 |
| Apple / Safari | affected unspecified before 14.1 |
| Apple / tvOS | affected unspecified before 14.5 |
| Apple / watchOS | affected unspecified before 7.4 |
| Apple / macOS | affected unspecified before 11.3 |
| Apple / macOS | affected unspecified before 12.5 |
CWE
No CWE identifiers supplied.
References
- https://support.apple.com/en-us/HT212317
- https://support.apple.com/en-us/HT212323
- https://support.apple.com/en-us/HT212324
- https://support.apple.com/en-us/HT212325
- https://support.apple.com/en-us/HT212341
- https://support.apple.com/en-us/HT212318
ADP enrichment
No English description supplied.
No English description supplied.