{"id":"OSV-2020-146","aliases":[],"status":"published","title":"Heap-buffer-overflow in Json::OurReader::parse","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21916\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nJson::OurReader::parse\nJson::OurCharReader::parse\nfuzz.cpp\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:16.175015Z","modified":"2022-04-13T03:04:36Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"jsoncpp","ranges":[{"type":"GIT","events":[{"introduced":"83946a28db3d13ffe8184bdae23287a81c09fd7f"},{"fixed":"6aba23f4a8628d599a9ef7fa4811c4ff6e4070e2"},{"fixed":"3228be44b0b33a1f14fb343bb5b653a8a33d611a"}]}],"versions":["00.11.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21916","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-146","title":"Heap-buffer-overflow in Json::OurReader::parse","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21916\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nJson::OurReader::parse\nJson::OurCharReader::parse\nfuzz.cpp\n```\n","status":"published","published":"2020-06-24T01:51:16.175015Z","modified":"2022-04-13T03:04:36.73979Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}