medium
6.7
CWE
787
Advisory Published
Updated

CVE-2022-20067

First published: Mon Apr 11 2022(Updated: )

In mdp, 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 no needed for exploitation. Patch ID: ALPS05836585; Issue ID: ALPS05836585.

Credit: security@mediatek.com

Affected SoftwareAffected VersionHow to fix
Google Android=9.0
Google Android=10.0
Google Android=11.0
Google Android=12.0
Mediatek Mt6731
Mediatek Mt6735
Mediatek Mt6739
Mediatek Mt6750
Mediatek Mt6755
Mediatek Mt6755s
Mediatek Mt6757
Mediatek Mt6761
Mediatek Mt6762
Mediatek Mt6763
Mediatek Mt6765
Mediatek Mt6768
Mediatek Mt6769
Mediatek Mt6771
Mediatek Mt6779
Mediatek Mt6785
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6873
Mediatek Mt6885
Mediatek Mt6891
Mediatek Mt6893
Mediatek Mt8167
Mediatek Mt8167s
Mediatek Mt8168
Mediatek Mt8173
Mediatek Mt8183
Mediatek Mt8185
Mediatek Mt8321
Mediatek Mt8362a
Mediatek Mt8365
Mediatek Mt8385
Mediatek Mt8666
Mediatek Mt8667
Mediatek Mt8675
Mediatek Mt8735a
Mediatek Mt8735b
Mediatek Mt8765
Mediatek Mt8766
Mediatek Mt8768
Mediatek Mt8786
Mediatek Mt8788
Mediatek Mt8789
Mediatek Mt8791
Mediatek Mt8797

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Reference Links

Frequently Asked Questions

  • What is CVE-2022-20067?

    CVE-2022-20067 is a vulnerability in mdp that allows for a possible out of bounds write, leading to local escalation of privilege.

  • What is the severity of CVE-2022-20067?

    The severity of CVE-2022-20067 is medium with a CVSS score of 6.7.

  • How can CVE-2022-20067 be exploited?

    CVE-2022-20067 can be exploited without user interaction, requiring only system execution privileges.

  • Which software versions are affected by CVE-2022-20067?

    CVE-2022-20067 affects Google Android versions 9.0, 10.0, 11.0, and 12.0.

  • Is Mediatek Mt6731 vulnerable to CVE-2022-20067?

    No, Mediatek Mt6731 is not vulnerable to CVE-2022-20067.

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