high
7.8
Advisory Published
CVE Published
Updated

CVE-2023-40409

First published: Mon Sep 18 2023(Updated: )

Apple Neural Engine. The issue was addressed with improved memory handling.

Credit: Mohamed GHANNAM @_simo36 Ye Zhang @VAR10CK Baidu SecurityMohamed GHANNAM @_simo36 Ye Zhang @VAR10CK Baidu SecurityMohamed GHANNAM @_simo36 Mohamed GHANNAM @_simo36 Ye Zhang @VAR10CK Baidu SecurityMohamed GHANNAM @_simo36 Mohamed GHANNAM @_simo36 Mohamed GHANNAM @_simo36 Ye Zhang @VAR10CK Baidu SecurityMohamed GHANNAM @_simo36 Mohamed GHANNAM @_simo36 Mohamed GHANNAM @_simo36 Ye Zhang @VAR10CK Baidu SecurityMohamed GHANNAM @_simo36 Mohamed GHANNAM @_simo36 product-security@apple.com product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPadOS<17.0
Apple iPhone OS<17.0
Apple macOS>=12.0.0<12.7
Apple macOS>=13.0<13.6
Apple tvOS<17.0
Apple watchOS<10.0
Apple macOS Monterey<12.7
12.7
Apple macOS Ventura<13.6
13.6
<17
17
<17
17
<17
17
Apple watchOS<10
10

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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 the vulnerability ID?

    The vulnerability ID is CVE-2023-40409.

  • What is the affected software?

    The affected software includes Apple tvOS up to version 17, Apple iOS up to version 17, Apple iPadOS up to version 17, and Apple watchOS up to version 10.

  • What was the issue with the Apple Neural Engine?

    The issue with the Apple Neural Engine was related to memory handling.

  • How was the issue addressed?

    The issue was addressed with improved memory handling.

  • Where can I find more information about this vulnerability?

    You can find more information about this vulnerability on the Apple support website. [Reference 1](https://support.apple.com/en-us/HT213937) [Reference 2](https://support.apple.com/en-us/HT213936) [Reference 3](https://support.apple.com/en-us/HT213938)

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