CVE-2026-9503 GNU LibreDWG DWG File decode.c dwg_next_entity null pointer dereference

A security flaw has been discovered in GNU LibreDWG up to 0.14. This impacts the function dwgnextentity of the file src/decode.c of the component DWG File Handler. The manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been releas...

CVE-2026-9503 GNU LibreDWG DWG File decode.c dwg_next_entity null pointer dereference

A security flaw has been discovered in GNU LibreDWG up to 0.14. This impacts the function dwgnextentity of the file src/decode.c of the component DWG File Handler. The manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been releas...

CVE-2026-9503

A security flaw has been discovered in GNU LibreDWG up to 0.14. This impacts the function dwgnextentity of the file src/decode.c of the component DWG File Handler. The manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been releas...

CVE-2026-9503

Summary: CVE-2026-9503 affects GNU LibreDWG up to v0.14, specifically the DWG File Handler’s dwg_next_entity function in src/decode.c. The issue is a null pointer dereference arising from the function’s handling of certain DWG entities, with exploitation requiring local access. The exploit has be...

CVE-2026-9503 GNU LibreDWG DWG File decode.c dwg_next_entity null pointer dereference

A security flaw has been discovered in GNU LibreDWG up to 0.14. This impacts the function dwgnextentity of the file src/decode.c of the component DWG File Handler. The manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been releas...

CVE-2026-9501

CVE-2026-9501 affects GNU LibreDWG up to 0.14, specifically the Dwgread Utility’s src/decode.c decompress_R2004_section function. The vulnerability can cause a reachable assertion under local execution due to manipulation of input data. Exploitation status in the provided docs is not detailed bey...

CVE-2026-9500

GNU LibreDWG up to 0.14 is affected in the Dwgread Utility, specifically the read_2004_compressed_section in src/decode.c. The vulnerability is a heap-based buffer overflow triggered by manipulation, with local access required. The exploit is public, and the project has not publicly responded to ...

GNU LibreDWG 代码问题漏洞

GNU LibreDWG is a C language library for working with DWG files from the US GNU community. A code issue vulnerability exists in GNU LibreDWG version 0.14 and earlier versions, which stems from a null pointer dereference in the dwgnextentity function of the src/decode.c file in the DWG File Handle...

GNU LibreDWG 安全漏洞

GNU LibreDWG is a C language library for working with DWG files from the US GNU community. A security vulnerability exists in GNU LibreDWG version 0.14 and earlier versions, which stems from a reachable assertion in the decompressR2004section function of the src/decode.c file in the Dwgread Utili...

PT-2026-43131

Name of the Vulnerable Software and Affected Versions GNU LibreDWG versions prior to 0.15 Description A security flaw in the DWG File Handler component occurs within the dwg next entity function of the src/decode.c file. The issue is caused by incorrect resource cleanup or release, leading to a...

CVE-2021-27041

A maliciously crafted DWG file can be used to write beyond the allocated buffer while parsing DWG files. This vulnerability can be exploited to execute arbitrary code...

CVE-2021-27043

An Arbitrary Address Write issue in the Autodesk DWG application can allow a malicious user to leverage the application to write in unexpected paths. In order to exploit this the attacker would need the victim to enable full page heap in the application...

EUVD-2025-208617

Heap buffer overflow vulnerability in LibreDWG versions v0.13.3.7571 up to v0.13.3.7835 allows a crafted DWG file to cause a Denial of Service DoS via the function decompressR2004section at decode.c...

CVE-2025-61154

Heap buffer overflow vulnerability in LibreDWG versions v0.13.3.7571 up to v0.13.3.7835 allows a crafted DWG file to cause a Denial of Service DoS via the function decompressR2004section at decode.c...

CVE-2025-61154

CVE-2025-61154 : A heap buffer overflow in LibreDWG affects versions 0.13.3.7571 through 0.13.3.7835. The overflow occurs in the decompression path while processing DWG files in the function decompress_R2004_section (decode.c), leading to Denial of Service (DoS). The available documents consisten...

CVE-2021-27040

A maliciously crafted DWG file can be forced to read beyond allocated boundaries when parsing the DWG file. This vulnerability can be exploited to execute arbitrary code...

CVE-2022-37864

A vulnerability has been identified in Solid Edge All Versions SE2022MP9. The affected application contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted DWG files. This could allow an attacker to execute code in the context of the current process...

CVE-2019-20013

An issue was discovered in GNU LibreDWG before 0.93. Crafted input will lead to an attempted excessive memory allocation in decode3dsolid in dwg.spec...

CVE-2022-27248

A directory traversal vulnerability in IdeaRE RefTree before 2021.09.17 allows remote authenticated users to download arbitrary .dwg files from a remote server by specifying an absolute or relative path when invoking the affected DownloadDwg endpoint. An attack uses the path field to...

CVE-2022-27523

A buffer over-read can be exploited in Autodesk TrueView 2022 may lead to an exposure of sensitive information or a crash through using a maliciously crafted DWG file as an Input. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the curre...