Vulnerability Description
An out-of-bounds read was addressed with improved bounds checking. 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. Parsing a file may lead to disclosure of user information.
CVSS Score
MEDIUM
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/8
- http://seclists.org/fulldisclosure/2025/May/9
FAQ
What is CVE-2025-31209?
CVE-2025-31209 is a vulnerability with a CVSS score of 6.3 (MEDIUM). An out-of-bounds read was addressed with improved bounds checking. 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 1...
How severe is CVE-2025-31209?
CVE-2025-31209 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-31209?
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.