{"schema_version":"1.3.1","id":"GO-2025-4123","modified":"2025-11-18T15:44:15Z","published":"2025-11-18T15:44:15Z","aliases":["CVE-2025-63811","GHSA-9mj6-hxhv-w67j"],"summary":"Denial-of-Service (DoS) via crafted JSON Web Encryption (JWE) token high compression ratio in github.com/dvsekhvalnov/jose2go","details":"Denial-of-Service (DoS) via crafted JSON Web Encryption (JWE) token high compression ratio in github.com/dvsekhvalnov/jose2go","affected":[{"package":{"name":"github.com/dvsekhvalnov/jose2go","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.7.0"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/dvsekhvalnov/jose2go","symbols":["Decode","DecodeBytes","Deflate.Decompress","decrypt"]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-9mj6-hxhv-w67j"},{"type":"FIX","url":"https://github.com/dvsekhvalnov/jose2go/commit/0a0673dd7f2820a446de5b04b9094b2291d77d5d"},{"type":"REPORT","url":"https://github.com/dvsekhvalnov/jose2go/issues/33"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2025-4123","review_status":"REVIEWED"}}