GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in read_pages_map in decode_r2007.c.Referenceshttps://github.com/LibreDWG/libredwg/issues/179#issue-544834443http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00046.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00052.html
