CVE-2018-4422: A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.1.

PriorityP340high8.8CVSS 3.0

AVNACLPRNUIRSUCHIHAH

EPSS

1.37%

69.1th percentile

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.1.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	< 10.14.1	10.14.1
apple	macos_mojave_10.14.1_security_update_2018-002_high_sierra_security_update_2018-0	—	—

CVSS provenance

nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.