{"id":"OSV-2020-1842","aliases":[],"status":"published","title":"Heap-buffer-overflow in parquet::arrow::SchemaManifest::Make","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25933\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nparquet::arrow::SchemaManifest::Make\nparquet::arrow::FileReader::Make\nparquet::arrow::internal::FuzzReader\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-09-26T00:00:04.850649Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"arrow","ranges":[{"type":"GIT","events":[{"introduced":"6d3c08586b7a3d79a618ace0eddfe79bdb223282"},{"fixed":"571d48e007718321bca8adb5f100555fed0e1957"}]}],"versions":["apache-arrow-0.17.0","apache-arrow-0.17.1","apache-arrow-1.0.0","apache-arrow-1.0.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25933","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1842","title":"Heap-buffer-overflow in parquet::arrow::SchemaManifest::Make","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25933\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nparquet::arrow::SchemaManifest::Make\nparquet::arrow::FileReader::Make\nparquet::arrow::internal::FuzzReader\n```\n","status":"published","published":"2020-09-26T00:00:04.850649Z","modified":"2022-04-13T03:04:32.002917Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}