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I. Basic Information for CVE-2023-21507
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
SAMSUNG Blockchain Keystore 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Blockchain Keystore是三星(SAMSUNG)公司的创建、存储、管理和备份私钥的系统工具。 SAMSUNG Blockchain Keystore 1.3.12.1 之前版本存在安全漏洞,该漏洞源于处理 BC_TUI_CMD_SEND_RESOURCE_DATA_ARRAY 命令时存在越界读取漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
Samsung MobileSamsung Blockchain Keystore unspecified ~ 1.3.12.1 -
II. Public POCs for CVE-2023-21507
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III. Intelligence Information for CVE-2023-21507
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IV. Related Vulnerabilities
V. Comments for CVE-2023-21507

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