CVE-2019-20912: Out-of-bounds Write

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a stack overflow in bits.c, possibly related to bitreadTF...

GNU LibreDWG Null Pointer Dereference Vulnerability (CNVD-2020-04062)

LibreDWG is a free C library for reading and writing DWG files. A null pointer dereference vulnerability exists in getnextownedentity in dwg.c in GNU LibreDWG 0.9.3.2564. An attacker can exploit this vulnerability to cause a denial of service...

CVE-2020-6615

GNU LibreDWG 0.9.3.2564 has an invalid pointer dereference in dwgdynapientityvalue in dynapi.c dynapi.c is generated by gen-dynapi.pl...

CVE-2020-6613

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bitsearchsentinel in bits.c...

CVE-2020-6610

GNU LibreDWG 0.9.3.2564 has an attempted excessive memory allocation in readsectionsmap in decoder2007.c...

CVE-2020-6609

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in readpagesmap in decoder2007.c...

CVE-2020-6612

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in copycompressedbytes in decoder2007.c...

CVE-2020-6609

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in readpagesmap in decoder2007.c...

CVE-2020-6613

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bitsearchsentinel in bits.c...

CVE-2020-6611

GNU LibreDWG 0.9.3.2564 has a NULL pointer dereference in getnextownedentity in dwg.c...

CVE-2020-6614

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bfrread in decode.c...

CVE-2020-6610

GNU LibreDWG 0.9.3.2564 has an attempted excessive memory allocation in readsectionsmap in decoder2007.c...

CVE-2020-6614

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bfrread in decode.c...

CVE-2020-6612

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in copycompressedbytes in decoder2007.c...

CVE-2020-6615

GNU LibreDWG 0.9.3.2564 has an invalid pointer dereference in dwgdynapientityvalue in dynapi.c dynapi.c is generated by gen-dynapi.pl...

Heap overflow

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bfrread in decode.c...

Heap overflow

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in copycompressedbytes in decoder2007.c...

Null pointer dereference

GNU LibreDWG 0.9.3.2564 has a NULL pointer dereference in getnextownedentity in dwg.c...

Heap overflow

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bitsearchsentinel in bits.c...

CVE-2020-6609

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in readpagesmap in decoder2007.c...