Vulnerability Description
A race condition was addressed with additional validation. This issue is fixed in iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, macOS Sonoma 14.7.2, macOS Ventura 13.7.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. An attacker may be able to create a read-only memory mapping that can be written to.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 17.7.3 |
| Apple | Iphone Os | < 18.2 |
| Apple | Macos | < 13.7.2 |
| Apple | Tvos | < 18.2 |
| Apple | Visionos | < 2.2 |
| Apple | Watchos | < 11.2 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/121837Vendor Advisory
- https://support.apple.com/en-us/121838Vendor Advisory
- https://support.apple.com/en-us/121839Vendor Advisory
- https://support.apple.com/en-us/121840Vendor Advisory
- https://support.apple.com/en-us/121842Vendor Advisory
- https://support.apple.com/en-us/121843Vendor Advisory
- https://support.apple.com/en-us/121844Vendor Advisory
- https://support.apple.com/en-us/121845Vendor Advisory
- http://seclists.org/fulldisclosure/2024/Dec/10
- http://seclists.org/fulldisclosure/2024/Dec/12
- http://seclists.org/fulldisclosure/2024/Dec/6
- http://seclists.org/fulldisclosure/2024/Dec/7
- http://seclists.org/fulldisclosure/2024/Dec/8
FAQ
What is CVE-2024-54494?
CVE-2024-54494 is a vulnerability with a CVSS score of 5.9 (MEDIUM). A race condition was addressed with additional validation. This issue is fixed in iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, macOS Sonoma 14.7.2, macOS Ventura 13.7.2, tvOS 18.2, vis...
How severe is CVE-2024-54494?
CVE-2024-54494 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-54494?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Visionos.