CWE
125
Advisory Published
Updated

CVE-2023-20847

First published: Mon Sep 04 2023(Updated: )

In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354025; Issue ID: ALPS07340108.

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 Mt6895
Mediatek Mt6897
Mediatek Mt6983
Mediatek Mt8188
Mediatek Mt8195
Mediatek Mt8395
Mediatek Mt8781

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Frequently Asked Questions

  • What is the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2023-20847.

  • What is the severity of CVE-2023-20847?

    The severity of CVE-2023-20847 is medium with a CVSS score of 4.2.

  • Which software products are affected by CVE-2023-20847?

    The affected software products are Linuxfoundation Yocto 4.0, Mediatek Iot Yocto 23.0, Google Android 11.0 and 12.0, and Linux Linux Kernel 6.1.

  • How can CVE-2023-20847 be exploited?

    CVE-2023-20847 can be exploited with user interaction, which could lead to local denial of service with system execution privileges needed.

  • Is there a patch available for CVE-2023-20847?

    Yes, a patch with Patch ID ALPS07354025 is available for CVE-2023-20847. Please refer to the reference link for more information.

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