Double free in Apple macOS
Priority LOW 35CWE-415Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-415 and the CVSS impact.
Summary
A double free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.1, watchOS 9.2, iOS 16.2 and iPadOS 16.2, tvOS 16.2. An app may be able to execute arbitrary code with kernel privileges.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00211 11th percentileScored 2026-11-07
Fix Fixed macOS (Apple): 13.1watchOS (Apple): 9.2+2 more products
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apple | macOS | before 13.1 | 13.1 | Patch available | CNA |
| Apple | watchOS | before 9.2 | 9.2 | Patch available | CNA |
| Apple | iOS and iPadOS | before 16.2 | 16.2 | Patch available | CNA |
| Apple | tvOS | before 16.2 | 16.2 | Patch available | CNA |
- macOS VendorApple Affected before 13.1 Fixed in 13.1 Patch available CNA
- watchOS VendorApple Affected before 9.2 Fixed in 9.2 Patch available CNA
- iOS and iPadOS VendorApple Affected before 16.2 Fixed in 16.2 Patch available CNA
- tvOS VendorApple Affected before 16.2 Fixed in 16.2 Patch available CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | before 16.2 | Vulnerable | Apple |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | before 16.2 | Vulnerable | Apple |
| cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | before 13.1 | Vulnerable | Apple |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | before 16.2 | Vulnerable | Apple |
| cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* | before 9.2 | Vulnerable | Apple |
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 16.2 Vulnerable ·Apple
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 16.2 Vulnerable ·Apple
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 13.1 Vulnerable ·Apple
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions before 16.2 Vulnerable ·Apple
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 9.2 Vulnerable ·Apple
Remediation
- Fix · CNA macOS (Apple) Fixed in 13.1
- Fix · CNA watchOS (Apple) Fixed in 9.2
- Fix · CNA iOS and iPadOS (Apple) Fixed in 16.2
- Fix · CNA tvOS (Apple) Fixed in 16.2
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Apple iOS and iPadOS, macOS, watchOS 13.1, 16.2, 9.2
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2022-24143 Information disclosure in Apple macOSPriority LOW 24
Timeline
- 2026-10-02 Threatist record created from CVE-2022-43454
- 2026-10-03 Alias added: GHSA-f8jg-rgwg-cpjg
References
More Apple Ipados vulnerabilities
- TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
- TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
- TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
- TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
- TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
- TI-2022-06854 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2022-43454 · CVE Program
- CVE-2022-43454 · NVD
- FIRST EPSS
- GHSA-f8jg-rgwg-cpjg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences