GNU LibreDWG 'dwg_free_eed' function double release vulnerability

GNU LibreDWG is a C language library developed by the GNU Project for working with DWG files. A security vulnerability exists in the 'dwgfreeeed' function of the free.c file in GNU LibreDWG version 0.5.1048, which stems from the program's failure to properly manage the obj-eed value after a relea...