1. Home
  2. CVE Database
  3. CVE-2021-0612
HIGH · 7.8

CVE-2021-0612

In m4u, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for expl...

Vulnerability Description

In m4u, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05425834.

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-
MediatekMt6582 90-
MediatekMt6582E-
MediatekMt6582H-
MediatekMt6582T-
MediatekMt6582W-
MediatekMt6589-
MediatekMt6589Td-
MediatekMt6592 90-
MediatekMt6592E-
MediatekMt6592H-
MediatekMt6592T-
MediatekMt6592W-
MediatekMt6595-
MediatekMt6731-
MediatekMt6732-
MediatekMt6735-
MediatekMt6737-
MediatekMt6739-

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2021-0612?

CVE-2021-0612 is a vulnerability with a CVSS score of 7.8 (HIGH). In m4u, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for expl...

How severe is CVE-2021-0612?

CVE-2021-0612 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-2021-0612?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6580, Mediatek Mt6582 90, Mediatek Mt6582E, Mediatek Mt6582H.