OSV-2023-1051
Heap-buffer-overflow in dwg_json_VPORT_private
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63483
Crash type: Heap-buffer-overflow READ 1
Crash state:
dwg_json_VPORT_private
json_objects_write
dwg_write_json
What each source reports
OSV No score
Heap-buffer-overflow in dwg_json_VPORT_private
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63483
Crash type: Heap-buffer-overflow READ 1
Crash state:
dwg_json_VPORT_private
json_objects_write
dwg_write_json
- Record
OSV-2023-1051- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libredwgOSS-Fuzz |
Listed versions, plus commit ranges 0.12.5.64300.12.5.64320.12.5.64340.12.5.64370.12.5.6439 Show 8 moreShow less0.12.5.64440.12.5.64560.12.5.64590.12.5.64610.12.5.64650.12.5.64680.12.5.64790.12.5.6483 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2023-1051 is a vulnerability with no CVSS score yet in libredwg, published October 23, 2023. No source lists public exploit code. A source reports a fix.