CVE-2018-4169: In macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, an out-of-bounds read was addressed with…

PriorityP338critical9.8CVSS 3.0

AVNACLPRNUINSUCHIHAH

EPSS

1.29%

67.5th percentile

In macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, an out-of-bounds read was addressed with improved input validation.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	>= 10.13.0 < 10.13.3	10.13.3
apple	macos_high_sierra_10.13.3_security_update_2018-001_sierra_and_security_update_20	—	—

CVSS provenance

nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.010.0CRITICALAV:N/AC:L/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.