Vulnerability Description
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud for Windows 7.9.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 12.0.2 |
| Apple | Iphone Os | < 12.1.1 |
| Apple | Tvos | < 12.1.1 |
| Apple | Watchos | < 5.1.2 |
| Apple | Icloud | < 7.9 |
| Apple | Itunes | < 12.9.2 |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://support.apple.com/kb/HT209340Vendor Advisory
- https://support.apple.com/kb/HT209342Vendor Advisory
- https://support.apple.com/kb/HT209343Vendor Advisory
- https://support.apple.com/kb/HT209344Vendor Advisory
- https://support.apple.com/kb/HT209345Vendor Advisory
- https://support.apple.com/kb/HT209346Vendor Advisory
- https://support.apple.com/kb/HT209340Vendor Advisory
- https://support.apple.com/kb/HT209342Vendor Advisory
- https://support.apple.com/kb/HT209343Vendor Advisory
- https://support.apple.com/kb/HT209344Vendor Advisory
- https://support.apple.com/kb/HT209345Vendor Advisory
- https://support.apple.com/kb/HT209346Vendor Advisory
FAQ
What is CVE-2018-4442?
CVE-2018-4442 is a vulnerability with a CVSS score of 8.8 (HIGH). A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud fo...
How severe is CVE-2018-4442?
CVE-2018-4442 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-4442?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Safari, Apple Iphone Os, Apple Tvos, Apple Watchos, Apple Icloud.