What’s Vulnerable › Vulnerabilities

CVE-2018-4305

Severity: medium (CVSS 6.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% 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-20

Description

An input validation issue was addressed with improved input validation. This issue affected versions prior to iOS 12, tvOS 12, watchOS 5.

Affected products

Apple Iphone Os: before 12.0 — fixed in 12.0
Apple tvOS: before 12 — fixed in 12
Apple watchOS: before 5.0 — fixed in 5.0

How to fix

Upgrade to a fixed version: Apple Iphone Os 12.0; Apple tvOS 12; Apple watchOS 5.0. Check the vendor advisory for mitigations.

References

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