Vulnerability Information
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Vulnerability Title
Unchecked buffer overrun in ecall_restore
Vulnerability Description
An arbitrary memory write vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to ecall_restore using the attribute output which fails to check the range of a pointer. An attacker can use this pointer to write to arbitrary memory addresses including those within the secure enclave We recommend upgrading past commit 382da2b8b09cbf928668a2445efb778f76bd9c8a
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Vulnerability Title
Google Asylo 缓冲区错误漏洞
Vulnerability Description
Google Asylo是美国Google公司的一个用于开发可信应用程序的框架。该软件支持创建一个可信任的执行环境，包括软件隔离和硬件隔离。 Asylo up to 0.6.0 存在安全漏洞，该漏洞允许不受信任的攻击者可利用该漏洞使用属性输出调用ecall恢复，该属性输出不能检查指针的范围。攻击者可利用该漏洞可以使用这个指针写入任意内存地址。
CVSS Information
N/A
Vulnerability Type
N/A