CVE-2021-38195

An issue was discovered in the libsecp256k1 crate before 0.5.0 for Rust. It can verify an invalid signature because it allows the R or S parameter to be larger than the curve order, aka an overflow.
Configurations

Configuration 1

cpe:2.3:a:parity:libsecp256k1:*:*:*:*:*:rust:*:*

Information

Published : 2021-08-08 06:15

Updated : 2021-08-16 04:51


NVD link : CVE-2021-38195

Mitre link : CVE-2021-38195

Products Affected
No products.
CWE
CWE-347

Improper Verification of Cryptographic Signature