high
7.8
CWE
190
Advisory Published
Updated

CVE-2022-20012: Integer Overflow

First published: Tue Jan 04 2022(Updated: )

In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.

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

Affected SoftwareAffected VersionHow to fix
Google Android=10.0
Google Android=11.0
Google Android=12.0
Mediatek Mt6580
Mediatek Mt6739
Mediatek Mt6750
Mediatek Mt6750s
Mediatek Mt6753
Mediatek Mt6755
Mediatek Mt6757
Mediatek Mt6761
Mediatek Mt6762
Mediatek Mt6765
Mediatek Mt6768
Mediatek Mt6769
Mediatek Mt6771
Mediatek Mt6779
Mediatek Mt6785
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6873
Mediatek Mt6875
Mediatek Mt6877
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6889
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt8127
Mediatek Mt8163
Mediatek Mt8167
Mediatek Mt8168
Mediatek Mt8169
Mediatek Mt8173
Mediatek Mt8183
Mediatek Mt8188
Mediatek Mt8195
Mediatek Mt8321
Mediatek Mt8362a
Mediatek Mt8365
Mediatek Mt8385
Mediatek Mt8765
Mediatek Mt8788
All of
Any of
Google Android=10.0
Google Android=11.0
Google Android=12.0
Any of
Mediatek Mt6580
Mediatek Mt6739
Mediatek Mt6750
Mediatek Mt6750s
Mediatek Mt6753
Mediatek Mt6755
Mediatek Mt6757
Mediatek Mt6761
Mediatek Mt6762
Mediatek Mt6765
Mediatek Mt6768
Mediatek Mt6769
Mediatek Mt6771
Mediatek Mt6779
Mediatek Mt6785
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6873
Mediatek Mt6875
Mediatek Mt6877
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6889
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt8127
Mediatek Mt8163
Mediatek Mt8167
Mediatek Mt8168
Mediatek Mt8169
Mediatek Mt8173
Mediatek Mt8183
Mediatek Mt8188
Mediatek Mt8195
Mediatek Mt8321
Mediatek Mt8362a
Mediatek Mt8365
Mediatek Mt8385
Mediatek Mt8765
Mediatek Mt8788

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this vulnerability?

    The vulnerability ID of this vulnerability is CVE-2022-20012.

  • What is the severity of CVE-2022-20012?

    The severity of CVE-2022-20012 is high with a CVSS score of 7.8.

  • What is the affected software?

    The affected software includes Google Android versions 10.0, 11.0, and 12.0.

  • Is user interaction required for exploitation of CVE-2022-20012?

    No, user interaction is not needed for exploitation of CVE-2022-20012.

  • How can I fix CVE-2022-20012?

    To fix CVE-2022-20012, apply the patch with ID ALPS05836478 provided by Mediatek.

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