medium
6.7
CWE
787
Advisory Published
Updated

CVE-2023-20738

First published: Tue Jun 06 2023(Updated: )

In vcu, there is a possible out of bounds write 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: ALPS07645149; Issue ID: ALPS07645173.

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 Mt6853
Mediatek Mt6853t
Mediatek Mt6873
Mediatek Mt6875
Mediatek Mt6877
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6889
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt8168
Mediatek Mt8175
Mediatek Mt8195
Mediatek Mt8365
Mediatek Mt8395
Mediatek Mt8673
Mediatek Mt8781
Mediatek Mt8786
Mediatek Mt8789
Mediatek Mt8791t
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 of this vulnerability?

    The vulnerability ID of this vulnerability is CVE-2023-20738.

  • What is the severity rating of CVE-2023-20738?

    CVE-2023-20738 has a severity rating of 6.7 (medium).

  • What software is affected by CVE-2023-20738?

    CVE-2023-20738 affects Linuxfoundation Iot-yocto 22.2, Linuxfoundation Yocto 4.0, Google Android 12.0, and Google Android 13.0.

  • Is user interaction required for exploitation of CVE-2023-20738?

    No, user interaction is not needed for exploitation of CVE-2023-20738.

  • How can I fix CVE-2023-20738?

    To fix CVE-2023-20738, apply the patch with Patch ID ALPS07645149 or ALPS07645173.

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