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HIGH · 7.8

CVE-2021-0675

In alac decoder, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interac...

Vulnerability Description

In alac decoder, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06064258; Issue ID: ALPS06064258.

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
GoogleAndroid8.1
MediatekMt6570-
MediatekMt6580-
MediatekMt6735-
MediatekMt6737-
MediatekMt6739-
MediatekMt6750-
MediatekMt6750S-
MediatekMt6753-
MediatekMt6755-
MediatekMt6755S-
MediatekMt6757-
MediatekMt6757C-
MediatekMt6757Cd-
MediatekMt6757Ch-
MediatekMt6758-
MediatekMt6761-
MediatekMt6763-
MediatekMt6765-
MediatekMt6768-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2021-0675?

CVE-2021-0675 is a vulnerability with a CVSS score of 7.8 (HIGH). In alac decoder, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interac...

How severe is CVE-2021-0675?

CVE-2021-0675 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-2021-0675?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6570, Mediatek Mt6580, Mediatek Mt6735, Mediatek Mt6737.