CVE-2022-22638
Medium
Description
A null pointer dereference was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, Security Update 2022-003 Catalina, watchOS 8.5, macOS Monterey 12.3. An attacker in a privileged position may be able to perform a denial of service attack.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Apple Ipados
PublishedMar 18, 2022
First seenMar 18, 2022
How to fix
Update
- apple ipados15.4 or later
- apple iphone_os15.4 or later
- apple mac_os_x10.15.7 or later
- apple macos11.6.5, 12.3 or later
- apple tvos15.4 or later
- apple watchos8.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 15.4 | 15.4 |
| apple iphone_os | v < 15.4 | 15.4 |
| apple mac_os_x | 10.15 ≤ v < 10.15.7, 10.15.7 | 10.15.7 |
| apple macos | 11.6 ≤ v < 11.6.5, 12.0 ≤ v < 12.3, 10.15.7 | 11.6.5, 12.3 |
| apple tvos | v < 15.4 | 15.4 |
| apple watchos | v < 8.5 | 8.5 |
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