{"id":"OSV-2020-976","aliases":[],"status":"published","title":"Heap-buffer-overflow in Json::OurReader::readComment","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18140\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nJson::OurReader::readComment\nJson::OurReader::readToken\nJson::OurReader::parse\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T21:49:37.423382Z","modified":"2022-04-13T03:04:36Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"jsoncpp","ranges":[{"type":"GIT","events":[{"introduced":"c4bc6da87d9588032a3ce54abf59c7548af58f7f"},{"fixed":"2e33c218cbd53b8d016e9230c2f600411b6146b8"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18140","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-976","title":"Heap-buffer-overflow in Json::OurReader::readComment","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18140\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nJson::OurReader::readComment\nJson::OurReader::readToken\nJson::OurReader::parse\n```\n","status":"published","published":"2020-07-22T21:49:37.423382Z","modified":"2022-04-13T03:04:36.745492Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}