4.8
Medium
CVE-2026-9503 A security flaw has been discovered in GNU LibreDWG up to 0.14
Description
A security flaw has been discovered in GNU LibreDWG up to 0.14. This impacts the function dwg_next_entity 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 released to the public and may be used for attacks. The patch is identified as 8f03865f37f5d4ffd616fef802acc980be54d300. Upgrading the affected component is advised.
Affected products and versions
References
- VDB-365485 | GNU LibreDWG DWG File decode.c dwg_next_entity null pointer dereference vuldb.com
- VDB-365485 | CTI Indicators (IOB, IOC, IOA) vuldb.com
- Submit #814260 | LibreDWG Project LibreDWG <= 0.14, main branch up to commit 6d6a339 (2026-04-10) NULL Pointer Dereference (CWE-476) vuldb.com
- github.com github.com
- github.com github.com
- github.com github.com
- www.gnu.org www.gnu.org
Timeline
- Published
- Last modified
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