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 (hide)

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

History

No history.

Information

Published : 2021-08-08 06:15

Updated : 2024-02-28 18:28


NVD link : CVE-2021-38195

Mitre link : CVE-2021-38195

CVE.ORG link : CVE-2021-38195


JSON object : View

Products Affected

parity

  • libsecp256k1
CWE
CWE-347

Improper Verification of Cryptographic Signature