high
7.5
CWE
20
Advisory Published
CVE Published
Updated

CVE-2020-9914: Input Validation

First published: Wed Jul 15 2020(Updated: )

An input validation issue existed in Bluetooth. This issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8. An attacker in a privileged network position may be able to perform denial of service attack using malformed Bluetooth packets.

Credit: Andy Davis NCC GroupAndy Davis NCC Group product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPadOS<13.6
Apple iPhone OS<13.6
Apple tvOS<13.4.8
Apple tvOS<13.4.8
13.4.8
Apple iOS<13.6
13.6
Apple iPadOS<13.6
13.6

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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-2020-9914?

    CVE-2020-9914 is a vulnerability related to an input validation issue in Bluetooth on certain Apple devices.

  • Which devices are affected by CVE-2020-9914?

    CVE-2020-9914 affects Apple devices running iOS 13.6, iPadOS 13.6, and tvOS 13.4.8.

  • How can the input validation issue in Bluetooth be exploited?

    The details of the exploitation technique for CVE-2020-9914 have not been disclosed publicly.

  • How can I fix CVE-2020-9914?

    To fix CVE-2020-9914, update your Apple device to iOS 13.6, iPadOS 13.6, or tvOS 13.4.8.

  • Where can I find more information about CVE-2020-9914?

    More information about CVE-2020-9914 can be found on Apple's support website using the following references: [link1](https://support.apple.com/en-us/HT211288) and [link2](https://support.apple.com/en-us/HT211290).

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