CWE
200
Advisory Published
CVE Published
Updated

CVE-2018-4179: Infoleak

First published: Thu Mar 29 2018(Updated: )

Local Authentication. There was an issue with the handling of smartcard PINs. This issue was addressed with additional logic.

Credit: David Fuhrmann product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Mac OS X>=10.13.0<10.13.4
Apple macOS High Sierra<10.13.4
10.13.4
Apple Sierra
Apple El Capitan

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2018-4179?

    CVE-2018-4179 is a vulnerability in macOS High Sierra that involves the handling of smartcard PINs.

  • How does CVE-2018-4179 impact Mac users?

    CVE-2018-4179 can allow an attacker to bypass local authentication and gain unauthorized access to a Mac system.

  • What is the severity of CVE-2018-4179?

    CVE-2018-4179 has a severity score of 5.5, which is considered medium.

  • Which versions of macOS High Sierra are affected by CVE-2018-4179?

    CVE-2018-4179 affects macOS High Sierra versions up to and including 10.13.4.

  • How can I fix CVE-2018-4179?

    To fix CVE-2018-4179, you should update your macOS High Sierra to version 10.13.5 or later, as it includes the necessary fixes.

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