CVE-2024-47031: Out-of-Bounds Write in Global Variable in devinfo.c for Android Package
Summary
CVE-2024-47031: ... Affects :unknown: versions >= Pixel-family specific:0, < Pixel-family specific:2024-10-05. Fixed in Pixel-family specific:2024-10-05. How to fix ↓
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Background
The Android operating system is a widely used open-source platform for mobile devices, providing a rich application framework that allows developers to build innovative apps. The devinfo.c file is part of the system's device information management, handling critical data related to device configuration and performance. This vulnerability affects specific Pixel-family devices, potentially compromising system integrity.
Vulnerability Detail
The vulnerability identified as CVE-2024-47031 is an out-of-bounds write issue in the devinfo.c file. This flaw allows an attacker to write data beyond the allocated memory boundaries of a global variable, which can lead to data corruption, application crashes, or even arbitrary code execution. The vulnerability is particularly concerning as it can be exploited to escalate privileges, allowing unauthorized access to sensitive system functions.
How To Fix
Minimum fixed version
Pixel-family specific:2024-10-05
This is the first release that contains the fix.
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Workaround
Currently, there are no specific workarounds available for this vulnerability. Users are strongly advised to apply the available patch as soon as possible to mitigate any potential risks.
Conclusion
CVE-2024-47031 represents a significant security risk for Android devices, particularly those in the Pixel family. Users are urged to update their devices promptly to the patched version to mitigate the risks associated with this vulnerability. Staying informed and proactive about software updates is essential for maintaining device security.
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FAQ
CVE-2024-47031 is a vulnerability in the Android operating system that allows an out-of-bounds write in the devinfo.c file, potentially leading to data corruption or privilege escalation.
You can check if your application is affected by using the Vulert playground at Vulert Scanner, which allows you to monitor vulnerabilities without requiring any signup.
While there are no specific workarounds, it is crucial to apply the update as soon as possible to protect your device from potential exploitation.
The risks include data corruption, application crashes, and the potential for attackers to execute arbitrary code, which could compromise device security.
More detailed information can be found in the official vulnerability database or by visiting the source link provided in the vulnerability report.
References
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