CVE-2018-4451 — HIGH (7.8) — White Hats Nepal

Q: What is CVE-2018-4451?

CVE-2018-4451 is a vulnerability with a CVSS score of 7.8 (HIGH). This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.

Q: How severe is CVE-2018-4451?

CVE-2018-4451 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-4451?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X.

Vulnerability Description

This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Apple	Mac Os X	< 10.14

References

https://support.apple.com/en-us/HT209139Vendor Advisory
https://support.apple.com/en-us/HT209139Vendor Advisory

FAQ

What is CVE-2018-4451?

CVE-2018-4451 is a vulnerability with a CVSS score of 7.8 (HIGH). This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.

How severe is CVE-2018-4451?

CVE-2018-4451 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-2018-4451?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X.