CVE-2023-21506

published 2023-05-04

CVE-2023-21506: 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…

Priority P3 42 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
samsung	samsung_blockchain_keystore	< 1.3.12.1	1.3.12.1
samsung_mobile	samsung_blockchain_keystore	>= unspecified < 1.3.12.1	1.3.12.1

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