CVE-2022-22587
CriticalActively exploited (CISA KEV)
Description
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..
SeverityCritical
CVSS9.8
Exploit probability96. percentile11.6%
Product
Apple iOS and macOS
PublishedMar 18, 2022
First seenMar 18, 2022
Added to KEVJan 28, 2022
Weakness typeCWE-787Out-of-bounds write
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Feb 11, 2022Update
- apple ipados15.3 or later
- apple iphone_os15.3 or later
- apple macos11.6.3, 12.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 15.3 | 15.3 |
| apple iphone_os | v < 15.3 | 15.3 |
| apple macos | v < 11.6.3, 12.0 ≤ v < 12.2 | 11.6.3, 12.2 |
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