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MEDIUM · 6.7

CVE-2021-0668

In apusys, there is a possible memory corruption due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not need...

Vulnerability Description

In apusys, there is a possible memory corruption due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05670521; Issue ID: ALPS05670521.

CVSS Score

6.7

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid10.0
MediatekMt6873-
MediatekMt6875-
MediatekMt6877-
MediatekMt6883-
MediatekMt6885-
MediatekMt6889-
MediatekMt6891-
MediatekMt6893-
MediatekMt9636-
MediatekMt9638-
MediatekMt9639-
MediatekMt9650-
MediatekMt9652-
MediatekMt9669-
MediatekMt9686-
MediatekMt9970-
MediatekMt9980-
MediatekMt9981-

Related Weaknesses (CWE)

CWE-755

References

FAQ

What is CVE-2021-0668?

CVE-2021-0668 is a vulnerability with a CVSS score of 6.7 (MEDIUM). In apusys, there is a possible memory corruption due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not need...

How severe is CVE-2021-0668?

CVE-2021-0668 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-0668?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6873, Mediatek Mt6875, Mediatek Mt6877, Mediatek Mt6883.