high7.8Known exploited
CVE-2021-30983
Apple iOS and iPadOS Buffer Overflow Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2022-06-27. Federal due date: 2022-07-18.
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Impact
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 15.2 |
| Apple | Iphone Os | before 15.2 |