What’s Vulnerable › Vulnerabilities

CVE-2018-4308

Severity: medium (CVSS 5.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-04-03 · updated 2026-06-17
Weakness: CWE-125

Description

An out-of-bounds read was addressed with improved bounds checking. This issue affected versions prior to macOS Mojave 10.14.

Affected products

macOS: before 10.14 — fixed in 10.14

How to fix

Upgrade to a fixed version: macOS 10.14. Check the vendor advisory for mitigations.

References

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