Vulnerability Information
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Vulnerability Title
Unchecked buffer overrun in enc_untrusted_read
Vulnerability Description
An arbitrary memory read vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to enc_untrusted_read whose return size was not validated against the requrested size. The parameter size is unchecked allowing the attacker to read memory locations outside of the intended buffer size including memory addresses within the secure enclave. We recommend upgrading past commit b1d120a2c7d7446d2cc58d517e20a1b184b82200
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。 Google Asylo 0.6.0版本及之前版本存在安全漏洞，该漏洞允许不可信的攻击者可利用该漏洞调用不可信的enc读，其返回大小没有根据请求的大小进行验证。参数大小未检查，允许攻击者可利用该漏洞读取预期缓冲区大小之外的内存位置，包括安全enclave中的内存地址。
CVSS Information
N/A
Vulnerability Type
N/A