CWE
787
Advisory Published
Updated

CVE-2023-20659

First published: Thu Apr 06 2023(Updated: )

In wlan, 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: ALPS07588413; Issue ID: ALPS07588413.

Credit: security@mediatek.com

Affected SoftwareAffected VersionHow to fix
Google Android=11.0
Google Android=12.0
Google Android=13.0
Yoctoproject Yocto=3.1
Yoctoproject Yocto=3.3
Yoctoproject Yocto=4.0
Mediatek Mt5221
Mediatek Mt6781
Mediatek Mt6789
Mediatek Mt6833
Mediatek Mt6855
Mediatek Mt6877
Mediatek Mt6879
Mediatek Mt6895
Mediatek Mt6983
Mediatek Mt7663
Mediatek Mt7668
Mediatek Mt7902
Mediatek Mt7921
Mediatek Mt8167s
Mediatek Mt8168
Mediatek Mt8169
Mediatek Mt8175
Mediatek Mt8185
Mediatek Mt8362a
Mediatek Mt8365
Mediatek Mt8385
Mediatek Mt8518
Mediatek Mt8532
Mediatek Mt8675
Mediatek Mt8766
Mediatek Mt8768
Mediatek Mt8771
Mediatek Mt8781
Mediatek Mt8786
Mediatek Mt8788
Mediatek Mt8789
Mediatek Mt8791t
Mediatek Mt8797
Mediatek Mt8798
Linux Linux kernel=4.19

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Frequently Asked Questions

  • What is the vulnerability ID for this out of bounds write in wlan?

    The vulnerability ID for this out of bounds write in wlan is CVE-2023-20659.

  • What is the severity of CVE-2023-20659?

    The severity of CVE-2023-20659 is medium, with a severity value of 6.7.

  • How can this vulnerability be exploited?

    This vulnerability can be exploited without user interaction.

  • Which software versions are affected by CVE-2023-20659?

    Google Android versions 11.0, 12.0, and 13.0 are affected by CVE-2023-20659.

  • Is there a patch available for CVE-2023-20659?

    Yes, a patch is available for CVE-2023-20659 with Patch ID: ALPS07588413.

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