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.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | >= unspecified, < 15.4 |
| Apple | macOS | >= unspecified, < 12.3 |
| Apple | macOS | >= unspecified, < 11.6 |
| Apple | macOS | >= unspecified, < 2022 |
| Apple | tvOS | >= unspecified, < 15.4 |
| Apple | watchOS | >= unspecified, < 8.5 |
References
- https://support.apple.com/en-us/HT213182Vendor Advisory
- https://support.apple.com/en-us/HT213183Vendor Advisory
- https://support.apple.com/en-us/HT213184Vendor Advisory
- https://support.apple.com/en-us/HT213185Vendor Advisory
- https://support.apple.com/en-us/HT213186Vendor Advisory
- https://support.apple.com/en-us/HT213193Vendor Advisory
- https://support.apple.com/en-us/HT213182Vendor Advisory
- https://support.apple.com/en-us/HT213183Vendor Advisory
- https://support.apple.com/en-us/HT213184Vendor Advisory
- https://support.apple.com/en-us/HT213185Vendor Advisory
- https://support.apple.com/en-us/HT213186Vendor Advisory
- https://support.apple.com/en-us/HT213193Vendor Advisory
Timeline
- Published
- Mar 18, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified