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I. Basic Information for CVE-2022-46487
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper initialization of x87 and SSE floating-point configuration registers in the __scone_entry component of SCONE before 5.8.0 for Intel SGX allows a local attacker to compromise the execution integrity of floating-point operations in an enclave or access sensitive information via side-channel analysis.
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
SCONE Confidential Computing Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SCONE Confidential Computing Platform是德国SCONE公司的一种开源的、用于实现保密计算的平台。 SCONE Confidential Computing Platform v5.8.0之前版本存在安全漏洞,该漏洞源于__scone_entry组件中的x87和SSE浮点配置寄存器初始化不正确,导致攻击者可以访问敏感信息。
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-2022-46487
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III. Intelligence Information for CVE-2022-46487
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