8.8
CWE
20 125
Advisory Published
CVE Published
Updated

CVE-2019-6200: Input Validation

First published: Tue Jan 22 2019(Updated: )

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3. An attacker in a privileged network position may be able to execute arbitrary code.

Credit: an anonymous researcher an anonymous researcher product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPhone OS<12.1.3
Apple Mac OS X<10.14.3
Apple iOS<12.1.3
12.1.3
Apple macOS Mojave<10.14.3
10.14.3
Apple High Sierra
Apple Sierra

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2019-6200.

  • What is the severity level of CVE-2019-6200?

    The severity level of CVE-2019-6200 is high with a score of 8.8.

  • What is the description of CVE-2019-6200?

    CVE-2019-6200 is an out-of-bounds read vulnerability that allows an attacker in a privileged network position to execute arbitrary code.

  • Which operating systems are affected by CVE-2019-6200?

    CVE-2019-6200 affects Apple iPhone OS up to and excluding version 12.1.3, and macOS Mojave up to and excluding version 10.14.3.

  • How can I fix CVE-2019-6200?

    CVE-2019-6200 is fixed in iOS 12.1.3 and macOS Mojave 10.14.3. Update your operating system to the latest version to fix the vulnerability.

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