Vulnerability Description
A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High Sierra 10.13, iCloud for Windows 7.0, watchOS 4, iOS 11, iTunes 12.7 for Windows. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Icloud | <= 7.0 |
| Apple | Itunes | < 12.7 |
| Apple | Iphone Os | < 11 |
| Apple | Mac Os X | < 10.13 |
| Apple | Watchos | < 4 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/HT208112Vendor Advisory
- https://support.apple.com/en-us/HT208115Vendor Advisory
- https://support.apple.com/en-us/HT208141Vendor Advisory
- https://support.apple.com/en-us/HT208142Vendor Advisory
- https://support.apple.com/en-us/HT208144Vendor Advisory
- https://support.apple.com/en-us/HT208112Vendor Advisory
- https://support.apple.com/en-us/HT208115Vendor Advisory
- https://support.apple.com/en-us/HT208141Vendor Advisory
- https://support.apple.com/en-us/HT208142Vendor Advisory
- https://support.apple.com/en-us/HT208144Vendor Advisory
FAQ
What is CVE-2018-4302?
CVE-2018-4302 is a vulnerability with a CVSS score of 7.8 (HIGH). A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High Sierra 10.13, iCloud for Windows 7.0, watchOS 4, iOS 11, iTunes 12.7 for Windows. Processing malici...
How severe is CVE-2018-4302?
CVE-2018-4302 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-4302?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Icloud, Apple Itunes, Apple Iphone Os, Apple Mac Os X, Apple Watchos.