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HIGH · 7.8

CVE-2022-20012

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 no...

Vulnerability Description

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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleAndroid10.0
MediatekMt6580-
MediatekMt6739-
MediatekMt6750-
MediatekMt6750S-
MediatekMt6753-
MediatekMt6755-
MediatekMt6757-
MediatekMt6761-
MediatekMt6762-
MediatekMt6765-
MediatekMt6768-
MediatekMt6769-
MediatekMt6771-
MediatekMt6779-
MediatekMt6785-
MediatekMt6833-
MediatekMt6853-
MediatekMt6853T-
MediatekMt6873-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2022-20012?

CVE-2022-20012 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 no...

How severe is CVE-2022-20012?

CVE-2022-20012 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20012?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6580, Mediatek Mt6739, Mediatek Mt6750, Mediatek Mt6750S.