{"schema_version":"1.7.3","id":"OSV-2024-555","published":"2024-06-13T00:06:28.782972Z","modified":"2024-06-28T14:18:08.360826Z","summary":"Heap-buffer-overflow in ArduinoJson::V704HB22::detail::MsgPackDeserializer<ArduinoJson::V704HB22::detail","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69497\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nArduinoJson::V704HB22::detail::MsgPackDeserializer<ArduinoJson::V704HB22::detail\nArduinoJson::V704HB22::DeserializationError::Code ArduinoJson::V704HB22::detail:\nArduinoJson::V704HB22::DeserializationError::Code ArduinoJson::V704HB22::detail:\n```\n","affected":[{"package":{"name":"arduinojson","ecosystem":"OSS-Fuzz","purl":"pkg:generic/arduinojson"},"ranges":[{"type":"GIT","repo":"https://github.com/bblanchon/ArduinoJson.git","events":[{"introduced":"aec642be203b4526594319081ec9870a5313840c"},{"fixed":"208e7a33043784d4b9939fb236c84f56cd58e6f5"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"45611924f33e4c00d2d0e0ee54df6d890599ebe9:208e7a33043784d4b9939fb236c84f56cd58e6f5","introduced_range":"5a60c55be74b377c850592b3387759d7261e57fd:5b88b2c1f6bd78af21fc2036f2357253b563accb","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/arduinojson/OSV-2024-555.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69497"}]}