high
7.8
CWE
119 20
Advisory Published
CVE Published
Updated

CVE-2018-4414: Buffer Overflow

First published: Wed Sep 12 2018(Updated: )

A memory corruption issue was addressed with improved input validation. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, iCloud for Windows 7.7.

Credit: The UK's National Cyber Security Centre (NCSC) The UK's National Cyber Security Centre (NCSC) The UK's National Cyber Security Centre (NCSC) The UK's National Cyber Security Centre (NCSC) The UK's National Cyber Security Centre (NCSC) The UK's National Cyber Security Centre (NCSC) product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iCloud for Windows<7.7
7.7
Apple iTunes for Windows<12.9
12.9
Apple watchOS<5
5
Apple macOS Mojave<10.14
10.14
Apple tvOS<12
12
Apple iOS<12
12
Apple iPhone OS<12.0
Apple Mac OS X<10.14
Apple tvOS<12
Apple watchOS<5.0
Apple iCloud<7.7
Apple iTunes<12.9
Microsoft Windows

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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-2018-4414?

    CVE-2018-4414 is a memory corruption issue in CoreFoundation that was addressed with improved input validation.

  • What versions of Apple devices are affected by CVE-2018-4414?

    Versions of iOS prior to 12, macOS Mojave prior to 10.14, tvOS prior to 12, watchOS prior to 5, iTunes for Windows prior to 12.9, and iCloud for Windows prior to 7.7 are affected.

  • How severe is CVE-2018-4414?

    CVE-2018-4414 has a severity rating of 7.8, which is considered high.

  • How can I fix the vulnerability CVE-2018-4414?

    To fix CVE-2018-4414, update to the latest version of iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, or iCloud for Windows 7.7.

  • Where can I find more information about CVE-2018-4414?

    You can find more information about CVE-2018-4414 on the Apple support page: [https://support.apple.com/kb/HT209106](https://support.apple.com/kb/HT209106)

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