CVE-2026-9529 GNU LibreDWG Dwggrep Utility dwggrep.c match_BLOCK_HEADER null pointer dereference

A security flaw has been discovered in GNU LibreDWG up to 0.14. The affected element is the function matchBLOCKHEADER of the file dwggrep.c of the component Dwggrep Utility. Performing a manipulation results in null pointer dereference. The attack requires a local approach. The exploit has been...

CVE-2021-36080

GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bitchainfree called from dwgencodeMTEXT and dwgencodeaddobject...

SUSE CVE-2017-15764

IrfanView 4.50 - 64bit with BabaCAD4Image plugin version 1.3 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .dwg file, related to a "Read Access Violation starting at BabaCAD4Image!ShowPlugInOptions+0x000000000001e6b0."...

SUSE CVE-2017-15782

XnView Classic for Windows Version 2.43 allows attackers to execute arbitrary code or cause a denial of service via a crafted .dwg file, related to a "User Mode Write AV starting at CADImage+0x00000000000032eb."...

PT-2022-21889 · Autodesk · Autodesk Dwg

Name of the Vulnerable Software and Affected Versions: Autodesk DWG affected versions not specified Description: A maliciously crafted Dwg2Spd file, when processed through the Autodesk DWG application, could lead to a memory corruption issue due to a write access violation. This issue, in...

GNU LibreDWG decode_R13_R2000 Buffer Overflow Vulnerability

GNU LibreDWG is a C language library for working with DWG files. A buffer overflow vulnerability exists in GNU LibreDWG decodeR13R2000, which can be exploited by a remote attacker to submit a specially crafted malicious file that can be tricked into parsing it to execute arbitrary code in the...

CVE-2017-15750

IrfanView 4.50 - 64bit with BabaCAD4Image plugin version 1.3 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .dwg file, related to a "Read Access Violation starting at BabaCAD4Image!ShowPlugInOptions+0x0000000000009ae0."...