{"id":"OSV-2021-542","aliases":[],"status":"published","title":"Heap-buffer-overflow in luaG_getfuncline","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32279\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nluaG_getfuncline\nluaG_runerror\nluaD_growstack\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-03-21T00:00:57.635576Z","modified":"2022-04-13T03:31:48Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"lua","ranges":[{"type":"GIT","events":[{"introduced":"5d8ce05b3f6fad79e37ed21c1076e47a322472c6"},{"fixed":"eadd8c7178c79c814ecca9652973a9b9dd4cc71b"},{"fixed":"ad3942adba574c9d008c99ce2785a5af19d146bf"}]}],"versions":["v5.4.2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32279","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-542","title":"Heap-buffer-overflow in luaG_getfuncline","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32279\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nluaG_getfuncline\nluaG_runerror\nluaD_growstack\n```\n","status":"published","published":"2021-03-21T00:00:57.635576Z","modified":"2022-04-13T03:31:48.822497Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}