LibreDWG null pointer dereference vulnerability (CNVD-2021-74012)

LibreDWG is a free C library for reading and writing DWG files. a null pointer dereference vulnerability exists in the checkPOLYLINEhandles function in decode.c in LibreDWG version 0.10.1.3751. An attacker could exploit this vulnerability to cause a denial of service...