medium
4.4
CWE
20
Advisory Published
Updated

CVE-2023-20719: Input Validation

First published: Mon May 15 2023(Updated: )

In pqframework, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07629583; Issue ID: ALPS07629583.

Credit: security@mediatek.com

Affected SoftwareAffected VersionHow to fix
Google Android=12.0
Google Android=13.0
Mediatek Mt6580
Mediatek Mt6739
Mediatek Mt6761
Mediatek Mt6765
Mediatek Mt6768
Mediatek Mt6781
Mediatek Mt6785
Mediatek Mt6789
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6877
Mediatek Mt6879
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6889
Mediatek Mt6893
Mediatek Mt6895
Mediatek Mt6983
Mediatek Mt6985
Mediatek Mt8167
Mediatek Mt8168
Mediatek Mt8195
Mediatek Mt8673

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-20719?

    The severity of CVE-2023-20719 is medium with a severity value of 4.4.

  • How can I exploit CVE-2023-20719?

    Exploiting CVE-2023-20719 does not require user interaction and can lead to local information disclosure with system execution privileges.

  • What software versions are affected by CVE-2023-20719?

    Google Android versions 12.0 and 13.0 are affected by CVE-2023-20719.

  • Is Mediatek Mt6580 vulnerable to CVE-2023-20719?

    No, Mediatek Mt6580 is not vulnerable to CVE-2023-20719.

  • How do I patch CVE-2023-20719?

    To patch CVE-2023-20719, apply the patch with ID ALPS07629583 provided by Mediatek.

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