CVE-2021-25497: Buffer Overflow
First published: Wed Oct 06 2021(Updated: )
A possible buffer overflow vulnerability in maetd_cpy_slice of libSPenBase library of Samsung Notes prior to Samsung Notes version 4.3.02.61 allows arbitrary code execution.
Credit: mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Samsung Notes | <4.3.02.61 |
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Frequently Asked Questions
What is the vulnerability ID for this buffer overflow vulnerability in Samsung Notes?
The vulnerability ID for this buffer overflow vulnerability in Samsung Notes is CVE-2021-25497.
What is the severity rating of CVE-2021-25497?
CVE-2021-25497 has a severity rating of 7.8 (high).
Which version of Samsung Notes is affected by CVE-2021-25497?
CVE-2021-25497 affects Samsung Notes prior to version 4.3.02.61.
What is a buffer overflow vulnerability?
A buffer overflow vulnerability occurs when a program writes more data into a buffer than it can hold, leading to memory corruption and potential arbitrary code execution.
How can I fix the buffer overflow vulnerability in Samsung Notes?
To fix the buffer overflow vulnerability in Samsung Notes, update to version 4.3.02.61 or later.
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