OSV-2022-1180 Heap-buffer-overflow in json_common_entity_data

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53468 Crash type: Heap-buffer-overflow READ 8 Crash state: jsoncommonentitydata jsonobjectswrite dwgwritejson...

OSV-2022-398 Heap-buffer-overflow in json_common_entity_data

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47259 Crash type: Heap-buffer-overflow READ 8 Crash state: jsoncommonentitydata dwgjsonREPEAT dwgjsonobject...