Vulnerability Description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, macOS Sonoma 14.7.6, macOS Ventura 13.7.6, tvOS 18.5, visionOS 2.5, watchOS 11.5. A remote attacker may be able to leak memory.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 17.7.7 |
| Apple | Iphone Os | < 18.5 |
| Apple | Macos | < 13.7.6 |
| Apple | Tvos | < 18.5 |
| Apple | Visionos | < 2.5 |
| Apple | Watchos | < 11.5 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/122404Release NotesVendor Advisory
- https://support.apple.com/en-us/122405Release NotesVendor Advisory
- https://support.apple.com/en-us/122716Release NotesVendor Advisory
- https://support.apple.com/en-us/122717Release NotesVendor Advisory
- https://support.apple.com/en-us/122718Release NotesVendor Advisory
- https://support.apple.com/en-us/122720Release NotesVendor Advisory
- https://support.apple.com/en-us/122721Release NotesVendor Advisory
- https://support.apple.com/en-us/122722Release NotesVendor Advisory
- http://seclists.org/fulldisclosure/2025/May/10
- http://seclists.org/fulldisclosure/2025/May/12
- http://seclists.org/fulldisclosure/2025/May/5
- http://seclists.org/fulldisclosure/2025/May/6
- http://seclists.org/fulldisclosure/2025/May/7
- http://seclists.org/fulldisclosure/2025/May/8
- http://seclists.org/fulldisclosure/2025/May/9
FAQ
What is CVE-2025-31221?
CVE-2025-31221 is a vulnerability with a CVSS score of 7.5 (HIGH). An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, macOS Sonoma 14.7.6, macOS Ventura 13.7.6, tvOS 18...
How severe is CVE-2025-31221?
CVE-2025-31221 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-31221?
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.