Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The BL1 FWU SMC handling code in ARM Trusted Firmware before 1.4 might allow attackers to write arbitrary data to secure memory, bypass the bl1_plat_mem_check protection mechanism, cause a denial of service, or possibly have unspecified other impact via a crafted AArch32 image, which triggers an integer overflow.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
ARM Trusted Firmware 安全漏洞
Vulnerability Description
ARM Trusted Firmware是一个多种ARM接口标准的实现。 ARM Trusted Firmware 1.4之前的版本中的BL1 FWU SMC处理代码存在安全漏洞。攻击者可借助特制的AArch32图像利用该漏洞向内存中写入任意数据，绕过bl1_plat_mem_check保护机制或造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A