Samsung Blockchain Keystore
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By the Year
In 2026 there have been 0 vulnerabilities in Samsung Blockchain Keystore. Last year, in 2025 Blockchain Keystore had 6 security vulnerabilities published. Right now, Blockchain Keystore is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 6 | 6.13 |
| 2024 | 1 | 4.40 |
| 2023 | 5 | 6.88 |
It may take a day or so for new Blockchain Keystore vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Samsung Blockchain Keystore Security Vulnerabilities
Blockchain Keystore <=1.3.17.2 OOB Write in Pinpad (Local Priv Escalation)
CVE-2025-21021
6.7 - Medium
- August 06, 2025
Out-of-bounds write in drawing pinpad in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
Memory Corruption
OOB Write in Blockchain Keystore <1.3.17.2 (Local Privileged)
CVE-2025-21020
6.7 - Medium
- August 06, 2025
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.
Memory Corruption
OOB Memory Read in Blockchain Keystore <1.3.17.2
CVE-2025-21018
- August 06, 2025
Out-of-bounds read in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to read out-of-bounds memory.
Out-of-bounds Read
CVE-2025-21017: OOB Write in Blockchain Keystore <1.3.17.2
CVE-2025-21017
6.7 - Medium
- August 06, 2025
Out-of-bounds write in detaching crypto box in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
Memory Corruption
Out-of-Bounds Read in Blockchain Keystore <1.3.16.5 (Privileged Local Attack)
CVE-2025-20901
- February 04, 2025
Out-of-bounds read in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to read out-of-bounds memory.
Out-of-bounds Read
Out-of-bounds write in Blockchain Keystore before 1.3.16.5 (local privileged)
CVE-2025-20900
4.4 - Medium
- February 04, 2025
Out-of-bounds write in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to write out-of-bounds memory.
Memory Corruption
Blockchain Keystore v1.3.15 Integrity Check Bypass
CVE-2024-49406
4.4 - Medium
- November 06, 2024
Improper validation of integrity check value in Blockchain Keystore prior to version 1.3.16 allows local attackers to modify transaction. Root privilege is required for triggering this vulnerability.
Improper Validation of Integrity Check Value
Samsung Blockchain Keystore <1.3.13.5 BC_TUI Arbitrary Code Exec
CVE-2023-30722
7.8 - High
- September 06, 2023
Protection Mechanism Failure in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.13.5 allows local attacker to execute arbitrary code.
Samsung Blockchain Keystore OOB Read via bc_tui (<1.3.12.1)
CVE-2023-21510
5.5 - Medium
- May 04, 2023
Out-of-bounds Read vulnerability while processing BC_TUI_CMD_UPDATE_SCREEN in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to read arbitrary memory.
Out-of-bounds Read
Samsung Blockchain Keystore OOB Write via BC_TUI_CMD_UPDATE_SCREEN
CVE-2023-21509
7.8 - High
- May 04, 2023
Out-of-bounds Write vulnerability while processing BC_TUI_CMD_UPDATE_SCREEN in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to execute arbitrary code.
Memory Corruption
Samsung Blockchain Keystore OOB Read via bc_tui trustlet (<= 1.3.12.1)
CVE-2023-21507
5.5 - Medium
- May 04, 2023
Out-of-bounds Read vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA_ARRAY command in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to read arbitrary memory.
Out-of-bounds Read
Samsung Blockchain Keystore OOB Write in bc_tui trustlet <1.3.12.1
CVE-2023-21506
7.8 - High
- May 04, 2023
Out-of-bounds Write vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA_ARRAY command in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to execute arbitrary code.
Memory Corruption
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