GNU LibreDWG Heap Buffer Overflow Vulnerability (CNVD-2020-04064)

LibreDWG is a free C library for reading and writing DWG files. A heap buffer overflow vulnerability exists in readpagesmap in decoder2007.c in GNU LibreDWG 0.9.3.2564. An attacker can exploit this vulnerability to cause a buffer overflow or heap overflow, among other things...