high
8.6
CWE
119
Advisory Published
CVE Published
Updated

CVE-2018-4341: Buffer Overflow

First published: Mon Sep 17 2018(Updated: )

IOKit. A memory corruption issue was addressed with improved memory handling.

Credit: Ian Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project ZeroIan Beer Google Project Zero product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPhone OS<12.0
Apple Mac OS X<10.14
Apple tvOS<12
Apple watchOS<5.0
Apple macOS Mojave<10.14
10.14
Apple watchOS<5
5
Apple iOS<12
12
Apple tvOS<12
12
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-2018-4341?

    CVE-2018-4341 is a memory corruption issue that was addressed with improved memory handling.

  • Which versions of macOS are affected by CVE-2018-4341?

    Versions prior to macOS Mojave 10.14.1 are affected by CVE-2018-4341.

  • Which versions of iOS are affected by CVE-2018-4341?

    Versions prior to iOS 12 are affected by CVE-2018-4341.

  • Which versions of tvOS are affected by CVE-2018-4341?

    Versions prior to tvOS 12 are affected by CVE-2018-4341.

  • Which versions of watchOS are affected by CVE-2018-4341?

    Versions prior to watchOS 5 are affected by CVE-2018-4341.

  • What is the severity of CVE-2018-4341?

    CVE-2018-4341 has a severity rating of 8.6 out of 10 (high).

  • How do I fix CVE-2018-4341?

    To fix CVE-2018-4341, update to the latest version of macOS Mojave 10.14.1, iOS 12, tvOS 12, or watchOS 5.

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