high
7.1
CWE
119
Advisory Published
CVE Published
Updated

CVE-2018-4413: Buffer Overflow

First published: Tue Oct 30 2018(Updated: )

A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1.

Credit: Juwei Lin @panicaII TrendMicro Mobile Security TeamJuwei Lin @panicaII TrendMicro Mobile Security TeamJuwei Lin @panicaII TrendMicro Mobile Security TeamJuwei Lin @panicaII TrendMicro Mobile Security Team product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPhone OS<12.1
Apple Mac OS X<10.14.1
Apple tvOS<12.1
Apple watchOS<5.1
Apple watchOS<5.1
5.1
Apple tvOS<12.1
12.1
Apple iOS<12.1
12.1
Apple macOS Mojave<10.14.1
10.14.1
Apple High Sierra
Apple Sierra

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2018-4413?

    CVE-2018-4413 is a memory initialization issue in the Kernel that was addressed with improved memory handling.

  • Which versions of macOS Mojave are affected by CVE-2018-4413?

    Versions prior to macOS Mojave 10.14.1 are affected by CVE-2018-4413.

  • Which versions of iOS are affected by CVE-2018-4413?

    Versions prior to iOS 12.1 are affected by CVE-2018-4413.

  • Which versions of tvOS are affected by CVE-2018-4413?

    Versions prior to tvOS 12.1 are affected by CVE-2018-4413.

  • Which versions of watchOS are affected by CVE-2018-4413?

    Versions prior to watchOS 5.1 are affected by CVE-2018-4413.

  • What is the severity of CVE-2018-4413?

    CVE-2018-4413 has a severity rating of high.

  • How can I fix CVE-2018-4413?

    To fix CVE-2018-4413, update to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, or watchOS 5.1 or later.

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