7.8
CWE
704
Advisory Published
CVE Published
Updated

CVE-2018-4219: Incorrect Type Cast

First published: Fri Jun 01 2018(Updated: )

ATS. A type confusion issue was addressed with improved memory handling.

Credit: Mohamed Ghannam @_simo36 product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Mac OS X<10.13.5
Apple macOS High Sierra<10.13.5
10.13.5
Apple Sierra
Apple El Capitan

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2018-4219?

    CVE-2018-4219 is a type confusion vulnerability in the ATS component of certain Apple products, allowing attackers to gain privileges via a crafted app.

  • How does CVE-2018-4219 affect macOS?

    CVE-2018-4219 affects macOS versions before 10.13.5.

  • What is the severity of CVE-2018-4219?

    CVE-2018-4219 has a severity rating of 7.8 (High).

  • How can I fix CVE-2018-4219?

    To fix CVE-2018-4219, update to macOS version 10.13.5 or later.

  • Where can I find more information about CVE-2018-4219?

    You can find more information about CVE-2018-4219 at the following references: [link1], [link2].

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