high
7.8
CWE
20 787
Advisory Published
CVE Published
Updated

CVE-2022-46690: Input Validation

First published: Tue Dec 13 2022(Updated: )

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, tvOS 16.2, watchOS 9.2. An app may be able to execute arbitrary code with kernel privileges.

Credit: John Aakerblom @jaakerblom John Aakerblom @jaakerblom John Aakerblom @jaakerblom John Aakerblom @jaakerblom product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPadOS<16.2
Apple iPhone OS<16.2
Apple macOS<13.1
Apple tvOS<16.2
Apple watchOS<9.2
Apple tvOS<16.2
16.2
<13.1
13.1
<9.2
9.2
Apple iOS<16.2
16.2
Apple iPadOS<16.2
16.2

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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-2022-46690?

    CVE-2022-46690 is an out-of-bounds write vulnerability in IOMobileFrameBuffer that has been fixed with improved input validation.

  • Which software is affected by CVE-2022-46690?

    CVE-2022-46690 affects Apple iOS up to version 16.2, Apple iPadOS up to version 16.2, Apple macOS Ventura up to version 13.1, Apple watchOS up to version 9.2, and Apple tvOS up to version 16.2.

  • What is the severity of CVE-2022-46690?

    The severity of CVE-2022-46690 is not specified.

  • How can I fix CVE-2022-46690?

    To fix CVE-2022-46690, update your Apple iOS, iPadOS, macOS Ventura, watchOS, and tvOS to the latest available versions.

  • Where can I find more information about CVE-2022-46690?

    You can find more information about CVE-2022-46690 on the Apple support website.

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