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CVE-2021-30900
Published: Aug 24, 2021
Modified: Oct 21, 2025
PUBLISHED
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A malicious application may be able to execute arbitrary code with kernel privileges.
| Vendor | Product | Versions |
|---|---|---|
Apple | iOS and iPadOS | affected unspecified - < 15.1 |
Apple | iOS and iPadOS | affected unspecified - < 14.8 |
References
https://support.apple.com/kb/HT212872
x_refsource_CONFIRM
https://support.apple.com/en-us/HT212867
x_refsource_MISC
https://support.apple.com/en-us/HT212868
x_refsource_MISC
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