A weak randomness in WebCrypto... CVE-2022-35255
-
AV
AC
AU
C
I
A
发布：
2022-12-05
修订：
2024-11-21
A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with EntropySource() in SecretKeyGenTraits::DoKeyGen() in src/crypto/crypto_keygen.cc. There are two problems with this: 1) It does not check the return value, it assumes EntropySource() always succeeds, but it can (and sometimes will) fail. 2) The random data returned byEntropySource() may not be cryptographically strong and therefore not suitable as keying material.
漏洞利用/PoC
暂无可用Exp或PoC
受影响的平台与产品
当前有8条受影响产品信息
