high
7.8
Advisory Published
CVE Published
Updated

CVE-2023-40446

First published: Wed Oct 25 2023(Updated: )

libc. The issue was addressed with improved memory handling.

Credit: inooo inooo inooo inooo inooo product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS Monterey<12.7.1
12.7.1
Apple macOS Ventura<13.6.1
13.6.1
Apple iOS<17.1
17.1
Apple iPadOS<17.1
17.1
Apple iOS<16.7.2
16.7.2
Apple iPadOS<16.7.2
16.7.2
Apple macOS Sonoma<14.1
14.1
<16.7.2
>=17.0<17.1
<16.7.2
>=17.0<17.1
>=12.0.0<12.7.1

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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-2023-40446?

    CVE-2023-40446 is a vulnerability in the libc library that was addressed with improved memory handling.

  • Which software versions are affected by CVE-2023-40446?

    The following software versions are affected by CVE-2023-40446: macOS Ventura 13.6.1, macOS Sonoma 14.1, macOS Monterey 12.7.1, iOS 17.1, iPadOS 17.1, iOS 16.7.2, and iPadOS 16.7.2.

  • How can I fix the CVE-2023-40446 vulnerability?

    To fix the CVE-2023-40446 vulnerability, update your software to the recommended versions: macOS Ventura 13.6.1, macOS Sonoma 14.1, macOS Monterey 12.7.1, iOS 17.1, iPadOS 17.1, iOS 16.7.2, or iPadOS 16.7.2.

  • Where can I find more information about CVE-2023-40446?

    You can find more information about CVE-2023-40446 on the Apple support website: [link1](https://support.apple.com/en-us/HT213982), [link2](https://support.apple.com/en-us/HT213985), [link3](https://support.apple.com/en-us/HT213983).

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