{"id":"OSV-2020-252","aliases":[],"status":"published","title":"Global-buffer-overflow in json_tokener_parse_ex","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23619\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\njson_tokener_parse_ex\ntokener_parse_ex_fuzzer.cc\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-26T00:00:11.383919Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"json-c","ranges":[{"type":"GIT","events":[{"introduced":"da76ee26e7977cc4d796ed8c7e263d95cd94a199"},{"fixed":"36118b681ea3b8e99735beee73cbd25a63e942cd"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23619","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-252","title":"Global-buffer-overflow in json_tokener_parse_ex","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23619\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\njson_tokener_parse_ex\ntokener_parse_ex_fuzzer.cc\n```\n","status":"published","published":"2020-06-26T00:00:11.383919Z","modified":"2022-04-13T03:04:37.689323Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}