CVE-2025-21070
Medium
Description
Out-of-bounds write in the SPI decoder in Samsung Notes prior to version 4.4.30.63 allows local attackers to write out-of-bounds memory.
SeverityMedium
CVSS4.0
Exploit probability—
Product
Samsung Notes
PublishedOct 10, 2025
First seenOct 10, 2025
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- samsung notes4.4.30.63 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung notes | v < 4.4.30.63 | 4.4.30.63 |
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