CWE
787
Advisory Published
Updated

CVE-2023-20841

First published: Mon Sep 04 2023(Updated: )

In imgsys, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07326455; Issue ID: ALPS07326441.

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

Affected SoftwareAffected VersionHow to fix
Linuxfoundation Yocto=4.0
Mediatek Iot Yocto=23.0
Google Android=11.0
Google Android=12.0
Linux Linux kernel=6.1
Mediatek Mt2713
Mediatek Mt6895
Mediatek Mt6897
Mediatek Mt6983
Mediatek Mt8188
Mediatek Mt8195
Mediatek Mt8395
Mediatek Mt8673
All of
Any of
Linuxfoundation Yocto=4.0
Mediatek Iot Yocto=23.0
Google Android=11.0
Google Android=12.0
Linux Linux kernel=6.1
Any of
Mediatek Mt2713
Mediatek Mt6895
Mediatek Mt6897
Mediatek Mt6983
Mediatek Mt8188
Mediatek Mt8195
Mediatek Mt8395
Mediatek Mt8673

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Frequently Asked Questions

  • What is CVE-2023-20841?

    CVE-2023-20841 is a vulnerability in imgsys that could lead to local escalation of privilege with System execution privileges needed.

  • What is the severity of CVE-2023-20841?

    The severity of CVE-2023-20841 is medium, with a severity value of 6.5.

  • Which software versions are affected by CVE-2023-20841?

    CVE-2023-20841 affects Linuxfoundation Yocto version 4.0, Mediatek Iot Yocto version 23.0, Google Android versions 11.0 and 12.0, and Linux Linux Kernel version 6.1.

  • What is the patch ID for CVE-2023-20841?

    The patch ID for CVE-2023-20841 is ALPS07326455.

  • Is user interaction needed for the exploitation of CVE-2023-20841?

    Yes, user interaction is needed for the exploitation of CVE-2023-20841.

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