{"id":"CVE-2019-15545","details":"An issue was discovered in the libp2p-core crate before 0.8.1 for Rust. Attackers can spoof ed25519 signatures.","aliases":["GHSA-4q4x-67hx-5mpg","RUSTSEC-2019-0004"],"modified":"2026-04-10T04:15:04.390668Z","published":"2019-08-26T18:15:12.670Z","references":[{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2019-0004.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libp2p/rust-libp2p","events":[{"introduced":"fcb2ac36e6a9d2cd386ccf7839791cd654696879"},{"fixed":"c8799de564d8d5598eec767c940cf1267bd49728"}],"database_specific":{"versions":[{"introduced":"0.3"},{"fixed":"0.8.1"}]}}],"versions":["v0.3.0","v0.3.1","v0.4.0","v0.4.2","v0.5.0","v0.6.0","v0.7.0","v0.8.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15545.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}