What is CVE-2023-20724?

CVE-2023-20724 is a vulnerability in Bluetooth that allows for a possible out of bounds read. It can lead to local escalation of privilege with system execution privileges needed.

Does the exploitation of CVE-2023-20724 require user interaction?

No, user interaction is not needed for exploitation of CVE-2023-20724.

Which versions of Google Android are affected by CVE-2023-20724?

CVE-2023-20724 affects Google Android versions 11.0, 12.0, and 13.0.

Are Mediatek processors vulnerable to CVE-2023-20724?

No, Mediatek processors such as Mt8167, Mt8175, and Mt8183 are not vulnerable to CVE-2023-20724.

How can I fix CVE-2023-20724?

To fix CVE-2023-20724, apply the patch with the ID ALPS07843845 provided by the vendor. Check the reference link for more information.

Vulnerability/
CVE-2023-20724

medium

6.7

CWE

125

6/6/2023

2/8/2024

CVE-2023-20724

First published: Tue Jun 06 2023(Updated: )

In Bluetooth, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07843845; Issue ID: ALPS07843841.

Credit: security@mediatek.com

Affected Software	Affected Version	How to fix
Google Android	=11.0
Google Android	=12.0
Google Android	=13.0
Mediatek Mt8167
Mediatek Mt8175
Mediatek Mt8183

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Reference Links

https://corp.mediatek.com/product-security-bulletin/June-2023

Frequently Asked Questions

What is CVE-2023-20724?
CVE-2023-20724 is a vulnerability in Bluetooth that allows for a possible out of bounds read. It can lead to local escalation of privilege with system execution privileges needed.
Does the exploitation of CVE-2023-20724 require user interaction?
No, user interaction is not needed for exploitation of CVE-2023-20724.
Which versions of Google Android are affected by CVE-2023-20724?
CVE-2023-20724 affects Google Android versions 11.0, 12.0, and 13.0.
Are Mediatek processors vulnerable to CVE-2023-20724?
No, Mediatek processors such as Mt8167, Mt8175, and Mt8183 are not vulnerable to CVE-2023-20724.
How can I fix CVE-2023-20724?
To fix CVE-2023-20724, apply the patch with the ID ALPS07843845 provided by the vendor. Check the reference link for more information.

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