OSV-2022-664
Heap-buffer-overflow in decode_preR13_section_hdr
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49675
Crash type: Heap-buffer-overflow WRITE 4
Crash state:
decode_preR13_section_hdr
decode_preR13
dwg_decode
What each source reports
OSV No score
Heap-buffer-overflow in decode_preR13_section_hdr
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49675
Crash type: Heap-buffer-overflow WRITE 4
Crash state:
decode_preR13_section_hdr
decode_preR13
dwg_decode
- Record
OSV-2022-664- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libredwgOSS-Fuzz |
Listed versions, plus commit ranges 0.12.4.46350.12.4.46370.12.4.46410.12.4.46430.12.4.46470.12.4.46520.12.4.4654 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-664 is a vulnerability with no CVSS score yet in libredwg, published August 2, 2022. No source lists public exploit code. A source reports a fix.