{"id":"OSV-2022-1150","aliases":[],"status":"published","title":"Heap-buffer-overflow in js_free_function_def","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53055\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\njs_free_function_def\njs_parse_function_decl2\njs_parse_postfix_expr\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-11-06T00:02:37.59735Z","modified":"2022-11-06T00:02:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"quickjs","ranges":[{"type":"GIT","events":[{"introduced":"446099aa9ebd7fcd54d3fdc6f6b25ee8c8c97a7d"},{"fixed":"f87cab0fc62866f4d4dfff0526adebe4fda364e2"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53055","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-1150","title":"Heap-buffer-overflow in js_free_function_def","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53055\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\njs_free_function_def\njs_parse_function_decl2\njs_parse_postfix_expr\n```\n","status":"published","published":"2022-11-06T00:02:37.59735Z","modified":"2022-11-06T00:02:37.59755Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}