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I. Basic Information for CVE-2022-40757
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Buffer Access with Incorrect Length Value vulnerablity in the TEE_MACComputeFinal function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACComputeFinal with an excessive size value of messageLen.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
SAMSUNG mTower 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG mTower是韩国三星(SAMSUNG)公司的一种新的可信执行环境 (TEE)。 SAMSUNG mTower 0.3.0之前的版本存在安全漏洞,该漏洞源于其TEE_MACComputeFinal函数中具有错误长度值漏洞的缓冲区访问允许受信任的应用程序通过调用大小值为“messageLen”的函数TEE_MACComputeFinal来触发拒绝服务。
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
-n/a n/a -
II. Public POCs for CVE-2022-40757
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III. Intelligence Information for CVE-2022-40757
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IV. Related Vulnerabilities
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