漏洞信息
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Vulnerability Title
RustCrypto cmov: thumbv6m-none-eabi compiler emits non-constant time assembly when using cmovnz
Vulnerability Description
RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. Prior to 0.4.4, the thumbv6m-none-eabi (Cortex M0, M0+ and M1) compiler emits non-constant time assembly when using cmovnz (portable version). This vulnerability is fixed in 0.4.4.
CVSS Information
N/A
Vulnerability Type
通过时间差异性导致的信息暴露
Vulnerability Title
RustCrypto 安全漏洞
Vulnerability Description
RustCrypto是RustCrypto开源的一个带关联数据算法的身份验证加密。 RustCrypto 0.4.4之前版本存在安全漏洞，该漏洞源于编译器生成非恒定时间汇编代码。
CVSS Information
N/A
Vulnerability Type
N/A