CVE-2018-4268 — CRITICAL (9.8)

Q: What is CVE-2018-4268?

CVE-2018-4268 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.

Q: How severe is CVE-2018-4268?

CVE-2018-4268 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2018-4268?

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

Vulnerability Description

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Apple	Mac Os X	< 10.13.6

Related Weaknesses (CWE)

CWE-119

References

https://support.apple.com/kb/HT208937Vendor Advisory
https://support.apple.com/kb/HT208937Vendor Advisory

FAQ

What is CVE-2018-4268?

CVE-2018-4268 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.

How severe is CVE-2018-4268?

CVE-2018-4268 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-4268?

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