{"id":"OSV-2020-654","aliases":[],"status":"published","title":"Heap-buffer-overflow in ZSTD_copy16","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17451\n\n```\nCrash type: Heap-buffer-overflow READ 16\nCrash state:\nZSTD_copy16\nZSTD_decompressSequences_bmi2\nZSTD_decompressBlock_internal\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:22.703216Z","modified":"2022-04-13T03:04:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"zstd","ranges":[{"type":"GIT","events":[{"introduced":"bfff5b30a4a73a6ce0e6e81e9291418fd3f9761a"},{"fixed":"efd37a64eaff5a0a26ae2566fdb45dc4a0c91673"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17451","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-654","title":"Heap-buffer-overflow in ZSTD_copy16","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17451\n\n```\nCrash type: Heap-buffer-overflow READ 16\nCrash state:\nZSTD_copy16\nZSTD_decompressSequences_bmi2\nZSTD_decompressBlock_internal\n```\n","status":"published","published":"2020-07-01T00:00:22.703216Z","modified":"2022-04-13T03:04:31.648748Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}