7.8
CWE
20
Advisory Published
CVE Published
Updated

CVE-2018-4435: Input Validation

First published: Wed Dec 05 2018(Updated: )

A logic issue was addressed with improved restrictions. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.

Credit: Jann Horn Google Project ZeroJuwei Lin @panicaII Junzhi Lu TrendMicro Mobile Security Team working with Trend MicroJann Horn Google Project ZeroJuwei Lin @panicaII Junzhi Lu TrendMicro Mobile Security Team working with Trend MicroJann Horn Google Project ZeroJuwei Lin @panicaII Junzhi Lu TrendMicro Mobile Security Team working with Trend MicroJann Horn Google Project ZeroJuwei Lin @panicaII Junzhi Lu TrendMicro Mobile Security Team working with Trend Micro product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPhone OS<12.1.1
Apple Mac OS X<10.14.2
Apple tvOS<12.1.1
Apple watchOS<5.1.2
Apple iOS<12.1.1
12.1.1
Apple tvOS<12.1.1
12.1.1
Apple watchOS<5.1.2
5.1.2
Apple macOS Mojave<10.14.2
10.14.2
Apple High Sierra
Apple Sierra

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2018-4435?

    The severity of CVE-2018-4435 is high with a severity value of 7.8.

  • Which versions of iOS are affected by CVE-2018-4435?

    Versions prior to iOS 12.1.1 are affected by CVE-2018-4435.

  • Which versions of macOS are affected by CVE-2018-4435?

    Versions prior to macOS Mojave 10.14.2 are affected by CVE-2018-4435.

  • Which versions of tvOS are affected by CVE-2018-4435?

    Versions prior to tvOS 12.1.1 are affected by CVE-2018-4435.

  • Which versions of watchOS are affected by CVE-2018-4435?

    Versions prior to watchOS 5.1.2 are affected by CVE-2018-4435.

  • How can I fix CVE-2018-4435?

    Update to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, or watchOS 5.1.2 to fix CVE-2018-4435.

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