OSV-2022-398
Heap-buffer-overflow in json_common_entity_data
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47259
Crash type: Heap-buffer-overflow READ 8
Crash state:
json_common_entity_data
dwg_json_REPEAT
dwg_json_object
What each source reports
OSV No score
Heap-buffer-overflow in json_common_entity_data
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47259
Crash type: Heap-buffer-overflow READ 8
Crash state:
json_common_entity_data
dwg_json_REPEAT
dwg_json_object
- Record
OSV-2022-398- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libredwgOSS-Fuzz |
Listed versions, plus commit ranges 0.12.4.44620.12.4.44660.12.4.44670.12.4.44750.12.4.4487 Show 35 moreShow less0.12.4.44910.12.4.44920.12.4.44940.12.4.44970.12.4.45070.12.4.45150.12.4.45170.12.4.45220.12.4.45270.12.4.45300.12.4.45330.12.4.45350.12.4.45420.12.4.45440.12.4.45450.12.4.45480.12.4.45500.12.4.45530.12.4.45660.12.4.45670.12.4.45720.12.4.45830.12.4.45900.12.4.45980.12.4.46010.12.4.46060.12.4.46070.12.4.46080.12.4.46130.12.4.46150.12.4.46350.12.4.46370.12.4.46410.12.4.46430.12.4.4647 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-398 is a vulnerability with no CVSS score yet in libredwg, published May 7, 2022. No source lists public exploit code. A source reports a fix.