medium
6.7
CWE
787 20
Advisory Published
Updated

CVE-2023-32806: Input Validation

First published: Mon Sep 04 2023(Updated: )

In wlan driver, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441589; Issue ID: ALPS07441589.

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

Affected SoftwareAffected VersionHow to fix
Linuxfoundation Yocto=4.0
Mediatek Iot Yocto=23.0
Google Android=12.0
Google Android=13.0
OpenWrt OpenWrt=21.02.0
Mediatek Mt6781
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6875
Mediatek Mt6877
Mediatek Mt6879
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6886
Mediatek Mt6889
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt6895
Mediatek Mt6983
Mediatek Mt6985
Mediatek Mt6990
Mediatek Mt8168
Mediatek Mt8365
Mediatek Mt8673
Mediatek Mt8766
Mediatek Mt8768
Mediatek Mt8781
Mediatek Mt8786
Mediatek Mt8789
Mediatek Mt8791t
Mediatek Mt8797
All of
Any of
Mediatek Mt6781
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6875
Mediatek Mt6877
Mediatek Mt6879
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6886
Mediatek Mt6889
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt6895
Mediatek Mt6983
Mediatek Mt6985
Mediatek Mt6990
Mediatek Mt8168
Mediatek Mt8365
Mediatek Mt8673
Mediatek Mt8766
Mediatek Mt8768
Mediatek Mt8781
Mediatek Mt8786
Mediatek Mt8789
Mediatek Mt8791t
Mediatek Mt8797
Any of
Linuxfoundation Yocto=4.0
Mediatek Iot Yocto=23.0
Google Android=12.0
Google Android=13.0
OpenWrt OpenWrt=21.02.0

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2023-32806.

  • What is the severity of CVE-2023-32806?

    The severity of CVE-2023-32806 is medium.

  • How does CVE-2023-32806 occur?

    CVE-2023-32806 occurs due to an out of bounds write in the wlan driver caused by improper input validation.

  • What are the affected software versions of CVE-2023-32806?

    The affected software versions of CVE-2023-32806 include Linuxfoundation Yocto 4.0, Mediatek Iot Yocto 23.0, Google Android 12.0 and 13.0, and Openwrt Openwrt 21.02.0.

  • Is user interaction needed for exploitation of CVE-2023-32806?

    No, user interaction is not needed for exploitation of CVE-2023-32806.

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