medium
6.5
Advisory Published
CVE Published
Updated

CVE-2023-40403

First published: Mon Sep 18 2023(Updated: )

libxslt. The issue was addressed with improved memory handling.

Credit: Dohyun Lee @l33d0hyun PK SecurityDohyun Lee @l33d0hyun PK SecurityDohyun Lee @l33d0hyun PK SecurityDohyun Lee @l33d0hyun PK SecurityDohyun Lee @l33d0hyun PK SecurityDohyun Lee @l33d0hyun PK SecurityDohyun Lee @l33d0hyun PK Security product-security@apple.com product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPadOS<16.7
Apple iPhone OS<16.7
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
Apple iOS<16.7
16.7
Apple iPadOS<16.7
16.7
Apple macOS Sonoma<14
14
<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 for this issue?

    The vulnerability ID for this issue is CVE-2023-40403.

  • What software is affected by this vulnerability?

    This vulnerability affects Apple tvOS up to version 17, Apple iOS up to version 17, Apple iPadOS up to version 17, Apple watchOS up to version 10, and Apple macOS Sonoma up to version 14.

  • What is the severity of this vulnerability?

    The severity of this vulnerability has not been provided.

  • How was this vulnerability addressed?

    This vulnerability 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 following Apple support pages: [link1](https://support.apple.com/en-us/HT213937), [link2](https://support.apple.com/en-us/HT213936), [link3](https://support.apple.com/en-us/HT213940).

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