{"id":"OSV-2022-281","aliases":[],"status":"published","title":"Heap-use-after-free in jsmn_parse","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45984\n\nCrash type: Heap-use-after-free WRITE 4\nCrash state:\njsmn_parse\nflb_json_tokenise\nflb_pack_json_state","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-03-26T00:01:08.816881Z","modified":"2023-02-24T01:53:28Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"fluent-bit","ranges":[{"type":"GIT","events":[{"introduced":"af7ef37d6f0c61a79a8bd66f603273245198e069"},{"fixed":"7568fddddca799fc921e9db29c3f57d67d0fd85c"},{"fixed":"7e6e42d1c12644b6d5007b0415553e24761e7e59"}]}],"versions":["unstable-master","v1.9.1","v1.9.2","v1.9.3","v1.9.4","v1.9.5","v1.9.6","v1.9.10","v1.9.7","v1.9.8","v1.9.9"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45984","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-281","title":"Heap-use-after-free in jsmn_parse","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45984\n\nCrash type: Heap-use-after-free WRITE 4\nCrash state:\njsmn_parse\nflb_json_tokenise\nflb_pack_json_state\n","status":"published","published":"2022-03-26T00:01:08.816881Z","modified":"2023-02-24T01:53:28.171732Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}