CWE
787
Advisory Published
Updated

CVE-2023-20837

First published: Mon Sep 04 2023(Updated: )

In seninf, 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: ALPS07992786; Issue ID: ALPS07992786.

Credit: security@mediatek.com security@mediatek.com

Affected SoftwareAffected VersionHow to fix
Google Android=12.0
Google Android=13.0
Mediatek Mt6779
Mediatek Mt6781
Mediatek Mt6785
Mediatek Mt6789
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6877
Mediatek Mt6885
Mediatek Mt6893
Mediatek Mt8185
Mediatek Mt8385
Mediatek Mt8781
Mediatek Mt8788
Mediatek Mt8789
Mediatek Mt8797
All of
Any of
Google Android=12.0
Google Android=13.0
Any of
Mediatek Mt6779
Mediatek Mt6781
Mediatek Mt6785
Mediatek Mt6789
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6877
Mediatek Mt6885
Mediatek Mt6893
Mediatek Mt8185
Mediatek Mt8385
Mediatek Mt8781
Mediatek Mt8788
Mediatek Mt8789
Mediatek Mt8797

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Frequently Asked Questions

  • What is CVE-2023-20837?

    CVE-2023-20837 is a vulnerability in seninf that allows for a possible out of bounds write, potentially leading to local escalation of privilege.

  • What is the severity of CVE-2023-20837?

    The severity of CVE-2023-20837 is medium with a CVSS score of 6.7.

  • How can CVE-2023-20837 be exploited?

    CVE-2023-20837 can be exploited without user interaction, potentially leading to local escalation of privilege.

  • What software is affected by CVE-2023-20837?

    Google Android versions 12.0 and 13.0 are affected by CVE-2023-20837.

  • How can CVE-2023-20837 be fixed?

    To fix CVE-2023-20837, users should install the patch provided by Mediatek. More information can be found at the reference link.

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