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 products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | iOS and iPadOS | unspecified – < 15.4 | 15.4 |
| Apple | macOS | unspecified – < 12.3, unspecified – < 11.6, unspecified – < 2022 | 12.3 |
| Apple | tvOS | unspecified – < 15.4 | 15.4 |
| Apple | watchOS | unspecified – < 8.5 | 8.5 |
Advisories 1
- WID-SEC-2022-1056 Apple macOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 21, 2023