7.8
CWE
787
Advisory Published
CVE Published
Updated

CVE-2022-22651

First published: Mon Mar 14 2022(Updated: )

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.3. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Credit: Felix Poulin-Belanger product-security@apple.com Felix Poulin-Belanger

Affected SoftwareAffected VersionHow to fix
Apple macOS Big Sur<11.6.5
11.6.5
Apple macOS Monterey<12.3
12.3
Apple macOS>=11.0<11.6.5
Apple macOS>=12.0<12.3

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2022-22651?

    CVE-2022-22651 is a vulnerability that involves an out-of-bounds write issue in the SMB protocol, which has been addressed with improved bounds checking.

  • What software is affected by CVE-2022-22651?

    The affected software includes Apple macOS Big Sur versions up to and excluding 11.6.5, and Apple macOS Monterey versions up to and excluding 12.3.

  • How can I fix the CVE-2022-22651 vulnerability?

    To fix the CVE-2022-22651 vulnerability, update your Apple macOS Big Sur to version 11.6.5 or later, and update your Apple macOS Monterey to version 12.3 or later.

  • Is there any additional information about CVE-2022-22651?

    Yes, you can find more information about CVE-2022-22651 in the following references: [Apple Support - HT213183](https://support.apple.com/en-us/HT213183) and [Apple Support - HT213184](https://support.apple.com/en-us/HT213184).

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