CVE-2026-111167 (GCVE-0-2026-111167)
Vulnerability from cvelistv5 – Published: 2026-10-15 18:57 – Updated: 2026-10-16 17:09
VLAI
EPSS
VEX
Title
GNU LibreDWG through 0.14.8612 Out-of-Bounds Read in acds_private AcDs Decoder
Summary
GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acds_private() that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' property type value to crash dwgread, dwg2dxf, or any application using LibreDWG.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 16:31 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://hackmd.io/@haind-pwn/libredwg-acds-schema… | technical-description |
| https://github.com/LibreDWG/libredwg/blob/d9468ae… | technical-description |
| https://github.com/LibreDWG/libredwg | product |
| https://www.vulncheck.com/advisories/gnu-libredwg… | third-party-advisory |
Impacted products
Date Public
2026-10-15 00:00
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