CVE-2025-48537: Android Frameworks Base Package Input Validation Vulnerability
Summary
CVE-2025-48537: In multiple locations, there is a possible way to persistently DoS the device due to improper input validation. Affects platform/frameworks/base across 5 version ranges.
>= 13:0, < 13:2025-09-01
>= 14:0, < 14:2025-09-01
>= 15:0, < 15:2025-09-01
>= 16:0, < 16:2025-09-01
>= 16-next:0, < 16-next:2025-09-01
Fixed in 16-next:2025-09-01. How to fix ↓
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Background
The Android Frameworks Base package is a core component of the Android operating system, providing essential services and APIs for application development. It handles various functionalities, including notifications, system services, and user interface elements. This package is critical for the overall operation of Android devices, making it a prime target for vulnerabilities that could affect device stability and security.
Vulnerability Detail
In multiple locations within the Android Frameworks Base package, there exists a vulnerability due to improper input validation. This flaw allows an attacker to potentially cause a persistent denial of service (DoS) on the device. The ramifications include local information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation, making this vulnerability particularly concerning for device security.
How To Fix
Minimum fixed version
16-next:2025-09-01
This is the first release that contains the fix.
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Workaround
Currently, no specific workarounds are provided for this vulnerability. However, it is advisable to monitor device behavior and ensure that the latest security patches are applied as they become available.
Conclusion
The CVE-2025-48537 vulnerability in the Android Frameworks Base package poses a significant risk due to improper input validation, leading to potential denial of service and information disclosure. It is crucial to apply the necessary updates to mitigate these risks and ensure device security.
See every vulnerability recorded for platform/frameworks/base →
FAQ
CVE-2025-48537 is a vulnerability in the Android Frameworks Base package that allows for persistent denial of service due to improper input validation.
You can check if your application is affected by using the Vulert playground at Vulert Scanner, which allows you to monitor for open-source vulnerabilities without requiring signup.
The vulnerability could lead to local information disclosure and persistent denial of service on affected devices, compromising their functionality and security.
No, user interaction is not needed for exploitation, making it a significant risk for device security.
You can update the package by following the official Android documentation or using your package manager to install the latest version that includes the security patches.
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