GNU LibreDWG Buffer Overflow Vulnerability (CNVD-2019-12557)

GNU LibreDWG is a GNU Project C library for working with DWG files. A buffer overflow vulnerability exists in the 'dwgdxfBLOCKCONTROL' function of the dwg.spec file in GNU LibreDWG version 0.7 and 0.7.1645. An attacker could exploit this vulnerability to cause a denial of service or disclose...