CVE-2025-36921
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-11

Last updated on: 2025-12-12

Assigner: Google Devices

Description
In ProtocolPsUnthrottleApn() of protocolpsadapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with baseband firmware compromise required. User interaction is not needed for exploitation.
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Meta Information
Published
2025-12-11
Last Modified
2025-12-12
Generated
2026-06-16
AI Q&A
2025-12-11
EPSS Evaluated
2026-06-15
NVD
CVE-2025-36921
EUVD
EUVD-2025-202856
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google android *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
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Executive Summary

This vulnerability is an out of bounds read in the function ProtocolPsUnthrottleApn() within the protocolpsadapter.cpp file. It occurs because of a missing bounds check, which means the program may read memory outside the intended area. Exploiting this flaw could lead to local information disclosure, but it requires compromise of the baseband firmware. No user interaction is needed to exploit this vulnerability.

Impact Analysis

If exploited, this vulnerability could allow an attacker with baseband firmware access to read sensitive information locally from the device memory that should not be accessible. This could lead to leakage of confidential data stored or processed by the device.

Mitigation Strategies

Apply the latest security patches and firmware updates provided by the device manufacturer as soon as they become available to mitigate this vulnerability. Since this vulnerability requires baseband firmware compromise, updating the baseband firmware to the latest version is critical.

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