{"id":"OSV-2021-1727","aliases":[],"status":"published","title":"UNKNOWN WRITE in void uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c4\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42672\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nvoid uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c4\u003e\nvoid uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c10\u003e\nvoid uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c14\u003e\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-12-21T00:00:12.716885Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"uwebsockets","ranges":[{"type":"GIT","events":[{"introduced":"0c8be4d20ccce75be632dd8aae109b68485ccb40"},{"fixed":"5df695e02aa4f7b5be1959082239eb72db275be5"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42672","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1727","title":"UNKNOWN WRITE in void uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c4\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42672\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nvoid uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c4\u003e\nvoid uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c10\u003e\nvoid uWS::WebSocketProtocol\u003ctrue, Impl\u003e::UnrolledXor\u003c14\u003e\n```\n","status":"published","published":"2021-12-21T00:00:12.716885Z","modified":"2022-04-13T03:04:41.036032Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}