CVE-2025-48611
Received Received - Intake
Missing Bounds Check in DeviceId.java Causes Local Privilege Escalation

Publication date: 2026-03-10

Last updated on: 2026-03-30

Assigner: Android (associated with Google Inc. or Open Handset Alliance)

Description
In DeviceId of DeviceId.java, there is a possible desync in persistence due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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Meta Information
Published
2026-03-10
Last Modified
2026-03-30
Generated
2026-06-16
AI Q&A
2026-03-10
EPSS Evaluated
2026-06-15
NVD
CVE-2025-48611
EUVD
EUVD-2025-208516
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-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
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Executive Summary

This vulnerability exists in the DeviceId component of DeviceId.java, where a missing bounds check can cause a desynchronization in persistence.

Because of this flaw, an attacker can escalate their privileges locally without needing any additional execution privileges or user interaction.

Impact Analysis

The vulnerability allows an attacker to escalate their privileges on the affected device locally, potentially gaining full control.

Given the CVSS score of 10.0 with high impact on confidentiality, integrity, and availability, this could lead to complete compromise of the system.

Compliance Impact

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Detection Guidance

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Mitigation Strategies

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