What is CVE-2018-4351?

CVE-2018-4351 is a medium-severity vulnerability in Apple Mac Os X, classified under Improper Initialization. CVSS score: 5.5/10. Published 2019-04-03.

How severe is CVE-2018-4351?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Apple Mac Os X

CVE-2018-4351

A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.

Vulnerability class: Dirty Pipe (CVE-2022-0847)

EPSS: 0.008 (52.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Apple Mac_os_x
N/a Macos — versions Versions prior to: macOS Mojave 10.14

Weakness classification (CWE)

CWE-665 — Improper Initialization

References

product-security@apple.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2018-4351?: CVE-2018-4351 is a medium-severity vulnerability in Apple Mac Os X, classified under Improper Initialization. CVSS score: 5.5/10. Published 2019-04-03.
How severe is CVE-2018-4351?: Medium severity. CVSS v3 base score is 5.5 out of 10.