CVE-2019-15545 – libp2p-core

Package

Manager: cargo
Name: libp2p-core
Vulnerable Version: >=0 <0.8.1

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.001 pctl0.28269

Details

Failure to properly verify ed25519 signatures in libp2p-core Affected versions of this crate did not properly verify ed25519 signatures. Any signature with a correct length was considered valid. This allows an attacker to impersonate any node identity.

Metadata

Created: 2021-08-25T20:44:08Z
Modified: 2023-06-13T17:43:58Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-4q4x-67hx-5mpg/GHSA-4q4x-67hx-5mpg.json
CWE IDs: ["CWE-347"]
Alternative ID: GHSA-4q4x-67hx-5mpg
Finding: F163
Auto approve: 1