{"id":"OSV-2021-776","aliases":[],"status":"published","title":"UNKNOWN READ in std::__1::__tree\u003cstd::__1::__value_type\u003cJson::Value::CZString, Json::Value\u003e, std","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34443\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nstd::__1::__tree\u003cstd::__1::__value_type\u003cJson::Value::CZString, Json::Value\u003e, std\nstd::__1::map\u003cJson::Value::CZString, Json::Value, std::__1::less\u003cJson::Value::CZ\nJson::Value::begin\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-05-20T00:00:22.503762Z","modified":"2022-04-13T03:25:16Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"perfetto","ranges":[{"type":"GIT","events":[{"introduced":"1cbe5e703e4de134fd35b97b445c4008f6316fea"},{"fixed":"5bd3b05ac4744f9f12ee1bbec43b9d2a127ed6de"},{"fixed":"dac610dd857535ee840a1cdcc2a5103e59a99388"}]}],"versions":["android-s-beta-1","android-s-beta-2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34443","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-776","title":"UNKNOWN READ in std::__1::__tree\u003cstd::__1::__value_type\u003cJson::Value::CZString, Json::Value\u003e, std","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34443\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nstd::__1::__tree\u003cstd::__1::__value_type\u003cJson::Value::CZString, Json::Value\u003e, std\nstd::__1::map\u003cJson::Value::CZString, Json::Value, std::__1::less\u003cJson::Value::CZ\nJson::Value::begin\n```\n","status":"published","published":"2021-05-20T00:00:22.503762Z","modified":"2022-04-13T03:25:16.788837Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}