Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Kyber reference implementation before 9b8d306, when compiled by LLVM Clang through 18.x with some common optimization options, has a timing side channel that allows attackers to recover an ML-KEM 512 secret key in minutes. This occurs because poly_frommsg in poly.c does not prevent Clang from emitting a vulnerable secret-dependent branch.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Kyber 安全漏洞
Vulnerability Description
Kyber是pq-crystals开源的一个存储库。 Kyber 9b8d306 之前版本存在安全漏洞，该漏洞源于poly.c 中的 poly_frommsg 不会阻止 Clang 发出易受攻击的密钥依赖分支。
CVSS Information
N/A
Vulnerability Type
N/A