GHSA-X9W5-V3Q2-3RHW browserify-sign upper bound check issue in `dsaVerify` leads to a signature forgery attack

Summary An upper bound check issue in dsaVerify function allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack. Details In dsaVerify function, it checks whether the value of the signature is legal by calling...