{"id":"OSV-2021-791","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=34531\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":"2021-05-24T00:00:15.793602Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"perfetto","ranges":[{"type":"GIT","events":[{"introduced":"7d6375fd3e2f91b5880195a9c02de2334a3fa0d4"},{"fixed":"45123b7d05fe7aee73321f5d3f731b32465acb25"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34531","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-791","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=34531\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":"2021-05-24T00:00:15.793602Z","modified":"2022-04-13T03:04:42.014016Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}