high
7.8
CWE
20 787
Advisory Published
CVE Published
Updated

CVE-2022-46694: 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, iOS 15.7.2 and iPadOS 15.7.2, tvOS 16.2, watchOS 9.2. Parsing a maliciously crafted video file may lead to kernel code execution.

Credit: Andrey Labunets Nikita Tarakanov Andrey Labunets Nikita Tarakanov Andrey Labunets Nikita Tarakanov Andrey Labunets Nikita Tarakanov product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPadOS<15.7.2
Apple iPadOS>=16.0<16.2
Apple iPhone OS<15.7.2
Apple iPhone OS>=16.0<16.2
Apple tvOS<16.2
Apple watchOS<9.2
Apple tvOS<16.2
16.2
<9.2
9.2
Apple iOS<16.2
16.2
Apple iPadOS<16.2
16.2
Apple iOS<15.7.2
15.7.2
Apple iPadOS<15.7.2
15.7.2

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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-2022-46694?

    CVE-2022-46694 is an out-of-bounds write issue in AppleAVD that has been addressed with improved input validation.

  • Which software versions are affected by CVE-2022-46694?

    CVE-2022-46694 affects Apple iOS up to version 16.2, Apple iPadOS up to version 16.2, Apple iOS up to version 15.7.2, Apple iPadOS up to version 15.7.2, Apple watchOS up to version 9.2, and Apple tvOS up to version 16.2.

  • How severe is CVE-2022-46694?

    The severity of CVE-2022-46694 is not provided in the information available.

  • How can I fix CVE-2022-46694?

    To fix CVE-2022-46694, update your Apple device to the latest available version of the affected software listed in the description.

  • Where can I find more information about CVE-2022-46694?

    More information about CVE-2022-46694 can be found on the following links: - [Apple Support - CVE-2022-46694](https://support.apple.com/en-us/HT213530) - [Apple Support - CVE-2022-46694](https://support.apple.com/en-us/HT213531) - [Apple Support - CVE-2022-46694](https://support.apple.com/en-us/HT213536)

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