Medium 5.3Published Jul 9, 2026

CVE-2026-15182GNU LibreDWG BMP Image dwg.c dwg_bmp heap-based overflow

Updated under an hour ago (Oct 27, 2026, 12:00 PM ET)

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Every CVE for GNU LibreDWG

Exploited in the last 30 days

A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Weakness (CWE): CWE-122, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jul 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

GNU LibreDWG gnu:libredwg	0.13.0; 0.13.1; 0.13.2; 0.13.3; 0.13.4; 0.14 not affected	CNA record

References

References

https://vuldb.com/vuln/377109	vdb-entry, technical-description
https://vuldb.com/vuln/377109/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-15182	third-party-advisory
https://vuldb.com/submit/851191	third-party-advisory
https://github.com/LibreDWG/libredwg/issues/1252	issue-tracking
https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_0b57303_heap_overflow_decode_R13_R2000.dwg	exploit
https://github.com/LibreDWG/libredwg/commit/18fd542bb4d5ccedf9de12052bf50068b2b26f06	patch
https://github.com/LibreDWG/libredwg/releases/tag/0.14	patch
https://github.com/LibreDWG/libredwg/issues/1249	issue-tracking
https://www.gnu.org/	broken-link, product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.