{"id":"OSV-2021-642","summary":"Heap-buffer-overflow in op_Const64","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33318\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\nop_Const64\nEvaluateExpression\nInitElements\n```\n","modified":"2022-04-13T03:04:30.656599Z","published":"2021-04-17T00:00:10.657238Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33318"}],"affected":[{"package":{"name":"wasm3","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wasm3"},"ranges":[{"type":"GIT","repo":"https://github.com/wasm3/wasm3","events":[{"introduced":"64a22dcdc3e4239cb91b153d25c8b5bb2fac430e"},{"fixed":"b48695bb940e55c0baa0a3d5740cf48e03643b58"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2021-642.yaml"}}],"schema_version":"1.7.3"}