Open Design Alliance Drawings SDK has an unspecified vulnerability (CNVD-2021-89165)

Open Design Alliance Drawings SDK is a software development kit for drawing design applications from Open Design Alliance, Inc. The package provides access to data in .dwg and .dgn through a convenient, object-oriented API, providing a C API, support for repair files, support for . An out - bounds Read vulnerability exists when reading DXF files. The specific issue exists in the parsing of DXF files, where carefully crafted data (invalid dash counters in line types) can trigger the reading of the end of an allocated buffer. An attacker could use this vulnerability to execute code in the context of the current process.