CVE-2026-111167
GNU LibreDWG through 0.14.8612 Out-of-Bounds Read in acds_private AcDs Decoder
GNU LibreDWG
CVSS
6.9MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.13%Chance of exploitation activity in the next 30 days, higher than 2% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
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.
Text from CVE List
Affected versions 1
- LibreDWGaffected: all versions through 0.14.8612CVE List
References 4
- vulncheck.com/advisories/gnu-libredwg-through-0.14.8612-out-of-bounds-read-in-acds-private-acds-decoderAdvisoryvia CVE List
- hackmd.io/@haind-pwn/libredwg-acds-schema-prop-type-oob-readReferencevia CVE List
- github.com/LibreDWG/libredwg/blob/d9468ae948b8f07a08efa756c19f8916052358c0/src/acds.spec#L250-L260Referencevia CVE List
- github.com/LibreDWG/libredwgReferencevia CVE List