CVE-2023-21511

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-21511
Out-of-bounds Read vulnerability while processing CMD_COLDWALLET_BTC_SET_PRV_UTXO in bc_core trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to read arbitrary memory.

4.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=05 Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=05 Vendor Advisory
Configurations

Configuration 1 (hide)

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

21 Nov 2024, 07:42

Type Values Removed Values Added
References () https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=05 - Vendor Advisory () https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=05 - Vendor Advisory
CVSS v2 : unknown
v3 : 5.5 		v2 : unknown
v3 : 4.4
Information

Published : 2023-05-04 21:15

Updated : 2024-11-21 07:42

NVD link : CVE-2023-21511

Mitre link : CVE-2023-21511

CVE.ORG link : CVE-2023-21511

JSON object : View

Products Affected

samsung

  • samsung_blockchain_keystore
CWE
CWE-125

Out-of-bounds Read