Vulnerability Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves a JavaScriptCore function in the "WebKit" component. It allows attackers to trigger an assertion failure by leveraging improper array indexing.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 11.1 |
| Apple | Iphone Os | < 11.3 |
| Apple | Tvos | < 11.3 |
| Apple | Watchos | < 4.3 |
| Apple | Icloud | < 7.4 |
| Microsoft | Windows | - |
| Apple | Itunes | < 12.7.4 |
| Webkitgtk | Webkitgtk\+ | < 2.20.4 |
| Canonical | Ubuntu Linux | 16.04 |
Related Weaknesses (CWE)
References
- http://www.securitytracker.com/id/1040604Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201808-04Third Party Advisory
- https://support.apple.com/HT208693Vendor Advisory
- https://support.apple.com/HT208694Vendor Advisory
- https://support.apple.com/HT208695Vendor Advisory
- https://support.apple.com/HT208696Vendor Advisory
- https://support.apple.com/HT208697Vendor Advisory
- https://support.apple.com/HT208698Vendor Advisory
- https://usn.ubuntu.com/3635-1/Third Party Advisory
- http://www.securitytracker.com/id/1040604Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201808-04Third Party Advisory
- https://support.apple.com/HT208693Vendor Advisory
- https://support.apple.com/HT208694Vendor Advisory
- https://support.apple.com/HT208695Vendor Advisory
- https://support.apple.com/HT208696Vendor Advisory
FAQ
What is CVE-2018-4113?
CVE-2018-4113 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. t...
How severe is CVE-2018-4113?
CVE-2018-4113 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-4113?
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.