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{"schema_version":"1.7.3","id":"OSV-2022-590","published":"2022-07-19T00:00:24.803758Z","modified":"2022-07-19T00:00:24.804013Z","summary":"Heap-use-after-free in .tmpoLlNv4","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49166\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\n.tmpoLlNv4\n.tmpoLlNv4\nwasmtime_setjmp\n```\n","affected":[{"package":{"name":"wasmtime","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wasmtime"},"ranges":[{"type":"GIT","repo":"https://github.com/bytecodealliance/wasmtime","events":[{"introduced":"80976b6fc7558ddd0ef71894c5e4a89346e260e6"},{"fixed":"2154c63de94e0372bca5a596c3eaf90147c922d1"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasmtime/OSV-2022-590.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49166"}]}