CVE-2019-9776

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a NULL pointer dereference in the function dwgdxfLTYPE at dwg.spec later than CVE-2019-9779...

CVE-2019-9770

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer overflow in the function dwgdecodeeeddata at decode.c for the y dimension...

CVE-2019-9770

The CVE-2019-9770 entry concerns GNU LibreDWG before, specifically versions 0.7 and 0.7.1645, which have a heap-based buffer overflow in dwg_decode_eed_data (decode.c) for the y dimension. The vulnerability is caused by improper handling in decoding EED data, leading to a potential overflow. Seve...

CVE-2019-9779

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a NULL pointer dereference in the function dwgdxfLTYPE at dwg.spec earlier than CVE-2019-9776...

GNU LibreDWG Heap Buffer Overflow Vulnerability

GNU LibreDWG is a GNU Project C library for working with DWG files. A buffer overflow vulnerability exists in the 'dwgdecodeeeddata' function of the decode.c file in GNU LibreDWG version 0.7 and version 0.7.1645. An attacker could exploit this vulnerability to cause a denial of service...

GNU LibreDWG Buffer Overflow Vulnerability (CNVD-2019-12552)

GNU LibreDWG is a GNU Project C library for working with DWG files. A buffer overflow vulnerability exists in the 'bitreadB' function of the bits.c file in GNU LibreDWG version 0.7 and 0.7.1645. An attacker could exploit this vulnerability to cause a denial of service or disclose information...

GNU LibreDWG Null Pointer Dereference Vulnerability (CNVD-2019-12549)

GNU LibreDWG is a GNU Project C library for working with DWG files. A null pointer back-reference vulnerability exists in the 'bitconvertTU' function of the bits.c file in GNU LibreDWG version 0.7 and 0.7.1645. An attacker could exploit this vulnerability to cause a denial of service...

GNU LibreDWG Buffer Overflow Vulnerability (CNVD-2019-12557)

GNU LibreDWG is a GNU Project C library for working with DWG files. A buffer overflow vulnerability exists in the 'dwgdxfBLOCKCONTROL' function of the dwg.spec file in GNU LibreDWG version 0.7 and 0.7.1645. An attacker could exploit this vulnerability to cause a denial of service or disclose...

GNU LibreDWG null pointer back-reference vulnerability (CNVD-2019-12558)

GNU LibreDWG is a GNU Project C library for working with DWG files. A null pointer back-reference vulnerability exists in the 'dwgdxfLTYPE' function of the dwg.spec file in GNU LibreDWG version 0.7 and 0.7.1645. An attacker could exploit this vulnerability to cause a denial of service...

GNU LibreDWG Zero Pointer Vulnerability

GNU LibreDWG is a C language library developed by the GNU Project for working with DWG files. A security vulnerability exists in the 'dwgobjblockcontrolgetblockheaders' function in the dwgapi.c file in GNU LibreDWG version 0.5.1048. A remote attacker can exploit this vulnerability to cause a deni...

GNU LibreDWG Denial of Service Vulnerability

GNU LibreDWG is a C language library developed by the GNU Project for working with DWG files. A denial of service vulnerability exists in the 'getfirstownedobject' function of the dwg.c file in GNU LibreDWG version 0.5.1036. A remote attacker could exploit this vulnerability to cause a denial of...

Double free

dwgdecodeeed in decode.c in GNU LibreDWG before 0.6 leads to a double free in dwgfreeeed in free.c because it does not properly manage the obj-eed value after a free occurs...

CVE-2018-14524

dwgdecodeeed in decode.c in GNU LibreDWG before 0.6 leads to a double free in dwgfreeeed in free.c because it does not properly manage the obj-eed value after a free occurs...

CVE-2018-14524

dwgdecodeeed in decode.c in GNU LibreDWG before 0.6 leads to a double free in dwgfreeeed in free.c because it does not properly manage the obj-eed value after a free occurs...

CVE-2018-14524

CVE-2018-14524 affects GNU LibreDWG prior to 0.6, with a double-free in dwg_free_eed due to improper management of obj->eed after free during dwg_decode_eed. Affected component: LibreDWG (C library for DWG handling). Root cause: freeing obj->eed without proper reinitialization/handling. Imp...

CVE-2018-14524

dwgdecodeeed in decode.c in GNU LibreDWG before 0.6 leads to a double free in dwgfreeeed in free.c because it does not properly manage the obj-eed value after a free occurs...

CVE-2018-14471

dwgobjblockcontrolgetblockheaders in dwgapi.c in GNU LibreDWG 0.5.1048 allows remote attackers to cause a denial of service NULL pointer dereference and SEGV via a crafted dwg file...

CVE-2018-14471

dwgobjblockcontrolgetblockheaders in dwgapi.c in GNU LibreDWG 0.5.1048 allows remote attackers to cause a denial of service NULL pointer dereference and SEGV via a crafted dwg file...

CVE-2018-14471

dwgobjblockcontrolgetblockheaders in dwgapi.c in GNU LibreDWG 0.5.1048 allows remote attackers to cause a denial of service NULL pointer dereference and SEGV via a crafted dwg file...

CVE-2018-14471

CVE-2018-14471 affects GNU LibreDWG 0.5.1048, where dwg_obj_block_control_get_block_headers (dwg_api.c) can be triggered by a crafted DWG file to cause a denial of service via a NULL pointer dereference/SEGV. The issue is corroborated across multiple issuances (e.g., Red Hat, SUSE, CNVD, OSV, NVD...