CVEvulnerability

CVE-2023-21508

7.8 HIGH Published 2023-05-04 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-05-04
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

Out-of-bounds Write vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA command in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to execute arbitrary code.

Affected configurations

• samsung samsung blockchain keystore (< 1.3.12.1)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References