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CRITICAL · 9.8

CVE-2022-26447

In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not ...

Vulnerability Description

In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.

CVSS Score

9.8

CRITICAL

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

Affected Products

VendorProductVersions
GoogleAndroid10.0
YoctoprojectYocto3.1
MediatekMt6580-
MediatekMt6735-
MediatekMt6737-
MediatekMt6739-
MediatekMt6750S-
MediatekMt6753-
MediatekMt6755S-
MediatekMt6757-
MediatekMt6757C-
MediatekMt6757Cd-
MediatekMt6757Ch-
MediatekMt6763-
MediatekMt6771-
MediatekMt8163-
MediatekMt8167-
MediatekMt8167S-
MediatekMt8173-
MediatekMt8183-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2022-26447?

CVE-2022-26447 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not ...

How severe is CVE-2022-26447?

CVE-2022-26447 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-26447?

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