Out-of-bounds read in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to read out-of-bounds memory.

Metrics

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.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Samsung
  • Blockchain Keystore

Configuration 1 [-]

cpe:2.3:a:samsung:blockchain_keystore:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=01 cve-icon cve-icon
History

Thu, 17 Jul 2025 01:30:00 +0000

Type Values Removed Values Added
First Time appeared Samsung
Samsung blockchain Keystore
Weaknesses CWE-125
CPEs cpe:2.3:a:samsung:blockchain_keystore:*:*:*:*:*:*:*:*
Vendors & Products Samsung
Samsung blockchain Keystore

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00019}

 epss

{'score': 0.00021}

Tue, 04 Feb 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 04 Feb 2025 07:30:00 +0000

Type Values Removed Values Added
Description Out-of-bounds read in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to read out-of-bounds memory.
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published: 2025-02-04T07:19:49.444Z

Updated: 2025-02-04T15:26:47.188Z

Reserved: 2024-11-06T02:30:14.841Z

Link: CVE-2025-20901

cve-icon Vulnrichment

Updated: 2025-02-04T15:26:39.357Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-04T08:15:31.707

Modified: 2025-07-17T01:21:18.303

Link: CVE-2025-20901

cve-icon Redhat

No data.