medium
4.4
CWE
843
Advisory Published
Updated

CVE-2023-20747

First published: Tue Jun 06 2023(Updated: )

In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.

Credit: security@mediatek.com

Affected SoftwareAffected VersionHow to fix
Linuxfoundation Iot-yocto=22.2
Linuxfoundation Yocto=4.0
Google Android=12.0
Google Android=13.0
Mediatek Mt5696
Mediatek Mt5836
Mediatek Mt5838
Mediatek Mt6768
Mediatek Mt6769
Mediatek Mt6779
Mediatek Mt6781
Mediatek Mt6785
Mediatek Mt6789
Mediatek Mt6833
Mediatek Mt6835
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6875
Mediatek Mt6877
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6889
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt8185
Mediatek Mt8195
Mediatek Mt8365
Mediatek Mt8781
Mediatek Mt8786
Mediatek Mt8789
Mediatek Mt8791
Mediatek Mt8797
Mediatek Mt9000
Mediatek Mt9015
Mediatek Mt9023
Mediatek Mt9025
Mediatek Mt9618
Mediatek Mt9649
Mediatek Mt9653
Mediatek Mt9679
Mediatek Mt9687
Mediatek Mt9689
Mediatek Mt9902
Mediatek Mt9932
Mediatek Mt9952
Mediatek Mt9972
Mediatek Mt9982

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2023-20747.

  • What is the severity of CVE-2023-20747?

    The severity of CVE-2023-20747 is medium (4.4 out of 10).

  • What software is affected by CVE-2023-20747?

    The affected software includes Linuxfoundation IOT-Yocto 22.2, Linuxfoundation Yocto 4.0, Google Android 12.0, and Google Android 13.0.

  • Does the exploitation of CVE-2023-20747 require user interaction?

    No, user interaction is not needed for the exploitation of CVE-2023-20747.

  • How can I fix CVE-2023-20747?

    To fix CVE-2023-20747, apply the patch with ID ALPS07519103.

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