{"id":"OSV-2021-581","summary":"UNKNOWN READ in unsigned short flatbuffers::ReadScalar\u003cunsigned short\u003e","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32647\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nunsigned short flatbuffers::ReadScalar\u003cunsigned short\u003e\nflatbuffers::Table::GetOptionalFieldOffset\nflatbuffers::Table::CheckField\n```\n","modified":"2022-04-13T03:27:04.275068Z","published":"2021-03-30T00:01:07.234600Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32647"}],"affected":[{"package":{"name":"flatbuffers","ecosystem":"OSS-Fuzz","purl":"pkg:generic/flatbuffers"},"ranges":[{"type":"GIT","repo":"https://github.com/google/flatbuffers","events":[{"introduced":"8573108bbef495f3dd13db8353f43b2e86d25950"},{"fixed":"8fb8c2ce1dff00bc1455aba0770eb7eae9a06ece"}]}],"versions":["v2.0.0"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"1d063d87cfce93f498648b005fb72e33d031ffdd:8fb8c2ce1dff00bc1455aba0770eb7eae9a06ece","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/flatbuffers/OSV-2021-581.yaml"}}],"schema_version":"1.7.3"}