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I. Basic Information for CVE-2017-7563
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In ARM Trusted Firmware 1.3, RO memory is always executable at AArch64 Secure EL1, allowing attackers to bypass the MT_EXECUTE_NEVER protection mechanism. This issue occurs because of inconsistency in the number of execute-never bits (one bit versus two bits).
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
ARM Trusted Firmware 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ARM Trusted Firmware是一套提供了ARMv8-A安全软件实现的接口标准。 ARM Trusted Firmware 1.3版本中存在权限许可和访问控制问题漏洞。攻击者可利用该漏洞绕过MT_EXECUTE_NEVER保护机制。
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-2017-7563
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III. Intelligence Information for CVE-2017-7563
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2017-7563

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