{"id":"OSV-2021-1166","aliases":[],"status":"published","title":"Use-of-uninitialized-value in H5F_addr_decode_len","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37536\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nH5F_addr_decode_len\nH5VL_native_token_to_addr\nH5VL__native_object_open\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-08-25T00:01:19.023498Z","modified":"2026-10-19T14:29:57Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"matio"}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37536","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1166","title":"Use-of-uninitialized-value in H5F_addr_decode_len","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37536\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nH5F_addr_decode_len\nH5VL_native_token_to_addr\nH5VL__native_object_open\n```\n","status":"published","published":"2021-08-25T00:01:19.023498Z","modified":"2026-10-19T14:29:57.021601Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}