OSV-2021-467
Heap-buffer-overflow in void mc_chroma<unsigned short>
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31518
Crash type: Heap-buffer-overflow READ 2
Crash state:
void mc_chroma<unsigned short>
generate_inter_prediction_samples
decode_prediction_unit
What each source reports
OSV No score
Heap-buffer-overflow in void mc_chroma<unsigned short>
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31518
Crash type: Heap-buffer-overflow READ 2
Crash state:
void mc_chroma<unsigned short>
generate_inter_prediction_samples
decode_prediction_unit
- Record
OSV-2021-467- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
kimageformatsOSS-Fuzz |
Listed versions, plus commit ranges v5.80.0v5.80.0-rc1v5.81.0v5.81.0-rc1v5.81.0-rc2 Show 12 moreShow lessv5.82.0-rc1v5.83.0v5.83.0-rc1v5.84.0-rc1v5.85.0v5.85.0-rc1v5.86.0v5.86.0-rc1v5.87.0v5.87.0-rc1v5.88.0v5.88.0-rc1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-467 is a vulnerability with no CVSS score yet in kimageformats, published March 1, 2021. No source lists public exploit code. A source reports a fix.