6.7
Medium
CVE-2023-21509 Out-of-bounds Write vulnerability while processing BC_TUI_CMD_UPDATE_SCREEN in bc_tui trustlet from Samsung Blockchain…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Samsung Blockchain Keystore 1.3 | earliest → < 1.3.12.1 | 1.3.12.1 |
Other CVEs of Samsung Blockchain Keystore
The 7 CVEs of Samsung Blockchain Keystore →
CVE-2023-30722
Protection Mechanism Failure in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.13.5 allows…
5.5
Medium
CVE-2023-21511
Out-of-bounds Read vulnerability while processing CMD_COLDWALLET_BTC_SET_PRV_UTXO in bc_core trustlet from Samsung…
4.4
Medium
CVE-2023-21506
Out-of-bounds Write vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA_ARRAY command in bc_tui trustlet from…
6.7
Medium
CVE-2023-21507
Out-of-bounds Read vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA_ARRAY command in bc_tui trustlet from…
4.4
Medium