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MEDIUM · 4.7

CVE-2023-21031

In setPowerMode of HWC2.cpp, there is a possible out of bounds read due to a race condition. This could lead to local information disclosure with no additional execution privileges needed. User intera...

Vulnerability Description

In setPowerMode of HWC2.cpp, there is a possible out of bounds read due to a race condition. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-242688355

CVSS Score

4.7

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid13.0

Related Weaknesses (CWE)

CWE-362CWE-125

References

FAQ

What is CVE-2023-21031?

CVE-2023-21031 is a vulnerability with a CVSS score of 4.7 (MEDIUM). In setPowerMode of HWC2.cpp, there is a possible out of bounds read due to a race condition. This could lead to local information disclosure with no additional execution privileges needed. User intera...

How severe is CVE-2023-21031?

CVE-2023-21031 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21031?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.