OSV-2026-892
Heap-buffer-overflow in decode_R13_RNUMBER
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=521044421
Crash type: Heap-buffer-overflow READ 8
Crash state:
decode_R13_RNUMBER
dwg_decode
llvmfuzz.c
What each source reports
OSV No score
Heap-buffer-overflow in decode_R13_RNUMBER
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=521044421
Crash type: Heap-buffer-overflow READ 8
Crash state:
decode_R13_RNUMBER
dwg_decode
llvmfuzz.c
- Record
OSV-2026-892- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libredwgOSS-Fuzz |
Listed versions, plus commit ranges 0.13.4.82370.13.4.82410.13.4.8246 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-892 is a vulnerability with no CVSS score yet in libredwg, published June 9, 2026. No source lists public exploit code. A source reports a fix.