CVE-2021-30838
High
Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15. A malicious application may be able to execute arbitrary code with system privileges on devices with an Apple Neural Engine.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Ipados
PublishedOct 19, 2021
First seenOct 19, 2021
How to fix
Update
- apple ipados14.8 or later
- apple iphone_os14.8 or later
- apple macos11.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 14.8 | 14.8 |
| apple iphone_os | v < 14.8 | 14.8 |
| apple macos | 11.0 ≤ v < 11.6 | 11.6 |
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