CVE-2026-15182
GNU LibreDWG BMP Image dwg.c dwg_bmp heap-based overflow
Description
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.
INFO
Published Date :
July 9, 2026, 12:16 p.m.
Last Modified :
July 9, 2026, 12:16 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Upgrade GNU LibreDWG to version 0.14.
- Apply patch 18fd542bb4d5ccedf9de12052bf50068b2b26f06.
- Update the BMP Image Handler component.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-15182.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-15182 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-15182
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-15182 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-15182 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by [email protected]
Jul. 09, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*'], 'vendor': 'GNU', 'modules': ['BMP Image Handler'], 'product': 'LibreDWG', 'versions': [{'status': 'affected', 'version': '0.13.0'}, {'status': 'affected', 'version': '0.13.1'}, {'status': 'affected', 'version': '0.13.2'}, {'status': 'affected', 'version': '0.13.3'}, {'status': 'affected', 'version': '0.13.4'}, {'status': 'unaffected', 'version': '0.14'}]}] Added Description 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. Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:L/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-119 Added CWE CWE-122 Added Reference https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_0b57303_heap_overflow_decode_R13_R2000.dwg Added Reference https://github.com/LibreDWG/libredwg/commit/18fd542bb4d5ccedf9de12052bf50068b2b26f06 Added Reference https://github.com/LibreDWG/libredwg/issues/1249 Added Reference https://github.com/LibreDWG/libredwg/issues/1252 Added Reference https://github.com/LibreDWG/libredwg/releases/tag/0.14 Added Reference https://vuldb.com/cve/CVE-2026-15182 Added Reference https://vuldb.com/submit/851191 Added Reference https://vuldb.com/vuln/377109 Added Reference https://vuldb.com/vuln/377109/cti Added Reference https://www.gnu.org/