CVE-2025-48611
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
Description
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| android | * |
Helpful Resources
Exploitability
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know