CVE-2025-21020
- State
- Published
- Severity
- 5.7 Medium
- Published
- Aug 6, 2025
- Updated
- Feb 26, 2026
- Reserved
- Nov 6, 2024
Description
Out-of-bounds write in creating bitmap images in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.7 Medium | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N | SamsungMobile |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Blockchain KeystoreSamsung Mobile |
|
References
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