CVE-2018-4276

HIGH

macOS < 10.13.6 - Null Pointer Dereference

Title source: llm
STIX 2.1

Description

A null pointer dereference was addressed with improved validation. This issue affected versions prior to macOS High Sierra 10.13.6.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208937

Scores

CVSS v3 7.5
EPSS 0.0123
EPSS Percentile 65.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (1)
apple/mac_os_x < 10.13.6
Published Apr 03, 2019
Tracked Since Feb 18, 2026