{"id":"GO-2025-3845","summary":"Fiber Crashes in BodyParser Due to Unvalidated Large Slice Index in Decoder in github.com/gofiber/fiber","details":"Fiber Crashes in BodyParser Due to Unvalidated Large Slice Index in Decoder in github.com/gofiber/fiber","aliases":["CVE-2025-54801","GHSA-qx2q-88mx-vhg7"],"modified":"2026-02-04T02:57:36.768757Z","published":"2025-08-11T17:25:05Z","related":["CGA-vp7x-3q95-x4wq"],"database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2025-3845"},"references":[{"type":"ADVISORY","url":"https://github.com/gofiber/fiber/security/advisories/GHSA-qx2q-88mx-vhg7"},{"type":"FIX","url":"https://github.com/gofiber/fiber/commit/e115c08b8f059a4a031b492aa9eef0712411853d"}],"affected":[{"package":{"name":"github.com/gofiber/fiber/v2","ecosystem":"Go","purl":"pkg:golang/github.com/gofiber/fiber/v2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.52.9"}]}],"ecosystem_specific":{"imports":[{"symbols":["Decoder.Decode"],"path":"github.com/gofiber/fiber/v2/internal/schema"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-3845.json"}}],"schema_version":"1.7.3"}