CVE-2023-21507 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00032.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Samsung	Samsung Blockchain Keystore

Configuration 1 [-]

cpe:2.3:a:samsung:samsung_blockchain_keystore:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-25675	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=05

History

Wed, 12 Feb 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2023-05-04T00:00:00.000Z

Updated: 2025-02-12T16:19:39.050Z

Reserved: 2022-11-14T00:00:00.000Z

Link: CVE-2023-21507

Vulnrichment

Updated: 2024-08-02T09:44:01.046Z

NVD

Status : Modified

Published: 2023-05-04T21:15:11.150

Modified: 2024-11-21T07:42:58.593

Link: CVE-2023-21507

Redhat

No data.

OpenCVE Enrichment

No data.

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