Vulnerability Description
A vulnerability was identified in GNU LibreDWG up to 0.14. This affects the function decompress_R2004_section of the file src/decode.c of the component Dwgread Utility. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is e501cb9926c1e9a07a0d1cc997f3e69e9be801c9. To fix this issue, it is recommended to deploy a patch.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_6d6a339_heap_
- https://github.com/LibreDWG/libredwg/commit/e501cb9926c1e9a07a0d1cc997f3e69e9be8
- https://github.com/LibreDWG/libredwg/issues/1243
- https://vuldb.com/submit/814259
- https://vuldb.com/vuln/365484
- https://vuldb.com/vuln/365484/cti
- https://www.gnu.org/
FAQ
What is CVE-2026-9502?
CVE-2026-9502 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability was identified in GNU LibreDWG up to 0.14. This affects the function decompress_R2004_section of the file src/decode.c of the component Dwgread Utility. The manipulation leads to heap-...
How severe is CVE-2026-9502?
CVE-2026-9502 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-9502?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.