漏洞信息
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Vulnerability Title
Constant Time Issue with Xtensa-based ESP32 and X22519
Vulnerability Description
Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of X25519, which is now turned on as the default for Xtensa.
CVSS Information
N/A
Vulnerability Type
通过差异性导致的信息暴露
Vulnerability Title
wolfSSL 安全漏洞
Vulnerability Description
wolfSSL（CyaSSL）是美国wolfSSL公司的一个针对嵌入式系统开发人员使用的小的、可移植的嵌入式SSL编程库。 wolfSSL存在安全漏洞，该漏洞源于编译器优化和CPU架构限制引入的时间侧信道，可能导致加密实现被攻击。
CVSS Information
N/A
Vulnerability Type
N/A