high
8.8
CWE
843
Advisory Published
CVE Published
Updated

CVE-2023-32358

First published: Mon Mar 27 2023(Updated: )

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3. Processing web content may lead to arbitrary code execution.

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

Affected SoftwareAffected VersionHow to fix
Apple iOS<15.7.4
15.7.4
Apple iPadOS<15.7.4
15.7.4
Apple iPadOS>=16.0<16.4
Apple iPhone OS>=16.0<16.4
Apple macOS>=13.0<13.3
<16.4
16.4
<16.4
16.4
Apple macOS Ventura<13.3
13.3

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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-2023-32358?

    CVE-2023-32358 is a type confusion issue in WebKit PDF that allows for arbitrary code execution.

  • What is the severity of CVE-2023-32358?

    CVE-2023-32358 has a severity rating of 8.8 (High).

  • Which operating systems are affected by CVE-2023-32358?

    CVE-2023-32358 affects iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3, Apple iPadOS up to version 16.4, Apple iPhone OS up to version 16.4, and Apple macOS up to version 13.3.

  • How can I fix CVE-2023-32358?

    To fix CVE-2023-32358, ensure that you have installed the necessary security updates provided by Apple, such as iOS 16.4, iPadOS 16.4, or macOS Ventura 13.3.

  • Where can I find more information about CVE-2023-32358?

    You can find more information about CVE-2023-32358 on the official Apple support page: https://support.apple.com/en-us/HT213670

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