Vulnerabilities > CVE-2019-25003 - Unspecified vulnerability in Parity Libsecp256K1

CVSS 5.0 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

NONE

Availability impact

NONE

network

low complexity

parity

NVD

Published: 2020-12-31

Updated: 2021-01-06

Summary

An issue was discovered in the libsecp256k1 crate before 0.3.1 for Rust. Scalar::check_overflow allows a timing side-channel attack; consequently, attackers can obtain sensitive information.

Vulnerable Configurations

Part	Description	Count
Application	Parity Parity Libsecp256K1 - Parity Libsecp256K1 0.1.0 Parity Libsecp256K1 0.1.2 Parity Libsecp256K1 0.1.3 Parity Libsecp256K1 0.1.4 Parity Libsecp256K1 0.1.5 Parity Libsecp256K1 0.1.6 Parity Libsecp256K1 0.1.7 Parity Libsecp256K1 0.1.8 Parity Libsecp256K1 0.1.9 Parity Libsecp256K1 0.1.10 Parity Libsecp256K1 0.1.11 Parity Libsecp256K1 0.1.12 Parity Libsecp256K1 0.1.13 Parity Libsecp256K1 0.1.14 Parity Libsecp256K1 0.1.15 Parity Libsecp256K1 0.2.0 Parity Libsecp256K1 0.2.1 Parity Libsecp256K1 0.2.2 Parity Libsecp256K1 0.3.0	20

References

https://rustsec.org/advisories/RUSTSEC-2019-0027.html