{"id":"OSV-2020-429","aliases":[],"status":"published","title":"Heap-buffer-overflow in MEM_read32","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14368\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nMEM_read32\nZSTDv05_decodeSequence\nZSTDv05_decompressSequences\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:08.999234Z","modified":"2022-04-13T03:04:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"zstd","ranges":[{"type":"GIT","events":[{"introduced":"610a81ecf9593893ed2f69718d3ecbd234297804"},{"fixed":"0fd322f812211e653a83492c0c114b933f8b6bc5"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14368","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-429","title":"Heap-buffer-overflow in MEM_read32","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14368\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nMEM_read32\nZSTDv05_decodeSequence\nZSTDv05_decompressSequences\n```\n","status":"published","published":"2020-07-01T00:00:08.999234Z","modified":"2022-04-13T03:04:31.653842Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}