{"id":"OSV-2021-689","summary":"UNKNOWN WRITE in Runtime_Release","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33689\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nRuntime_Release\nEvaluateExpression\nInitDataSegments\n```\n","modified":"2026-09-18T14:07:11.600448Z","published":"2021-04-27T00:01:03.314259Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33689"}],"affected":[{"package":{"name":"wasm3","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wasm3"},"ranges":[{"type":"GIT","repo":"https://github.com/wasm3/wasm3","events":[{"introduced":"64a22dcdc3e4239cb91b153d25c8b5bb2fac430e"}]}],"versions":["v0.5.0","v0.9.0","v0.9.1","v0.9.1-beta.1"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2021-689.yaml"}}],"schema_version":"1.9.0"}