CVE-2018-4434 — Out-of-bounds Read in Apple Macos Mojave 10.14.2 Security Update 2018-003 High Sierra Security Update 2018-0

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
7.1HIGHNVD
EPSS
0.0%
top 86.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MAC OS XApple Macos Mojave 10.14.2 Security Update 2018-003 High Sierra Security Update 2018-0
Timeline
PublishedApr 3
Latest updateMay 14

Description

An out-of-bounds read was addressed with improved input validation. This issue affected versions prior to macOS Mojave 10.14.2.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages2 packages

▶NVDapple/mac_os_x< 10.14.2

🔴Vulnerability Details

1
GHSA
GHSA-72vf-q39g-pw7c: An out-of-bounds read was addressed with improved input validation↗2022-05-14
▶

📋Vendor Advisories

1
Apple
CVE-2018-4434: macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra↗2018-12-05
▶