CVEvulnerability
CVE-2022-22638
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-03-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-476
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.
Affected configurations
• apple ipados (< 15.4)
• apple iphone os (< 15.4)
• apple mac os x (>= 10.15 < 10.15.7)
• apple mac os x 10.15.7
• apple macos (>= 11.6 < 11.6.5)
• apple macos (>= 12.0 < 12.3)
• apple macos 10.15.7
• apple tvos (< 15.4)
• apple watchos (< 8.5)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://support.apple.com/en-us/HT213182 Vendor Advisory
- https://support.apple.com/en-us/HT213183 Vendor Advisory
- https://support.apple.com/en-us/HT213184 Vendor Advisory
- https://support.apple.com/en-us/HT213185 Vendor Advisory
- https://support.apple.com/en-us/HT213186 Vendor Advisory
- https://support.apple.com/en-us/HT213193 Vendor Advisory
- https://support.apple.com/en-us/HT213182 Vendor Advisory
- https://support.apple.com/en-us/HT213183 Vendor Advisory
- https://support.apple.com/en-us/HT213184 Vendor Advisory
- https://support.apple.com/en-us/HT213185 Vendor Advisory
- https://support.apple.com/en-us/HT213186 Vendor Advisory
- https://support.apple.com/en-us/HT213193 Vendor Advisory