{"schema_version":"1.7.3","id":"GHSA-hqhq-hp5x-xp3w","published":"2025-04-21T03:30:18Z","modified":"2026-02-04T04:26:06.788162Z","aliases":["CVE-2025-43970","GO-2025-3630"],"related":["CGA-jxf8-xr6h-j4wf"],"summary":"GoBGP does not properly check the input length","details":"An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes (depending on the address family).","affected":[{"package":{"name":"github.com/osrg/gobgp","ecosystem":"Go","purl":"pkg:golang/github.com/osrg/gobgp"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"database_specific":{"last_known_affected_version_range":"< 3.35.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-hqhq-hp5x-xp3w/GHSA-hqhq-hp5x-xp3w.json"}},{"package":{"name":"github.com/osrg/gobgp/v3","ecosystem":"Go","purl":"pkg:golang/github.com/osrg/gobgp/v3"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.35.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-hqhq-hp5x-xp3w/GHSA-hqhq-hp5x-xp3w.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-43970"},{"type":"WEB","url":"https://github.com/osrg/gobgp/commit/5153bafbe8dbe1a2f02a70bbf0365e98b80e47b0"},{"type":"PACKAGE","url":"https://github.com/osrg/gobgp"},{"type":"WEB","url":"https://github.com/osrg/gobgp/compare/v3.34.0...v3.35.0"}],"database_specific":{"cwe_ids":["CWE-1284"],"github_reviewed":true,"github_reviewed_at":"2025-04-21T21:55:19Z","nvd_published_at":"2025-04-21T01:15:45Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L"}]}