high
7.8
CWE
119 120
Advisory Published
CVE Published
Updated

CVE-2020-9972: Buffer Overflow

First published: Wed Sep 16 2020(Updated: )

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

Credit: Aleksandar Nikolic Cisco TalosAleksandar Nikolic Cisco TalosAleksandar Nikolic Cisco TalosAleksandar Nikolic Cisco TalosAleksandar Nikolic Cisco Talos product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS Big Sur<11.1
11.1
Apple Catalina
Apple Mojave
Apple tvOS<14.3
14.3
Apple iOS<14.0
14.0
Apple iPadOS<14.0
14.0
Apple iOS<14.3
14.3
Apple iPadOS<14.3
14.3
Apple Ipad Os<14.3
Apple iPhone OS<14.3
Apple macOS<11.1
Apple tvOS<14.3

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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-2020-9972?

    CVE-2020-9972 is a buffer overflow issue in Model I/O that was addressed with improved memory handling.

  • Which software versions are affected by CVE-2020-9972?

    CVE-2020-9972 affects Apple iOS up to version 14.3, Apple iPadOS up to version 14.3, Apple iOS up to version 14.0, Apple iPadOS up to version 14.0, Apple tvOS up to version 14.3, Apple macOS Big Sur up to version 11.1, Apple Catalina, and Apple Mojave.

  • How severe is CVE-2020-9972?

    The severity of CVE-2020-9972 is not specified in the provided information.

  • How can I fix CVE-2020-9972?

    To fix CVE-2020-9972, update to the latest available version of the affected software as mentioned in the provided references.

  • Where can I find more information about CVE-2020-9972?

    You can find more information about CVE-2020-9972 on the Apple support website using the provided references.

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