CVE-2021-30968
Medium
Description
A validation issue related to hard link behavior was addressed with improved sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to bypass certain Privacy preferences.
SeverityMedium
CVSS5.5
Exploit probability65. percentile1.1%
Product
Apple Macos
PublishedAug 24, 2021
First seenAug 24, 2021
How to fix
Update
- apple macos11.6.2, 12.1 or later
- apple iphone_os15.2 or later
- apple mac_os_x10.15.7 or later
- apple tvos15.2 or later
- apple watchos8.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple macos | 11.0 ≤ v < 11.6.2, 12.0 ≤ v < 12.1 | 11.6.2, 12.1 |
| apple iphone_os | v < 15.2 | 15.2 |
| apple mac_os_x | 10.15 ≤ v < 10.15.7, 10.15.7 | 10.15.7 |
| apple tvos | v < 15.2 | 15.2 |
| apple watchos | v < 8.3 | 8.3 |
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