OSV-2021-689
UNKNOWN WRITE in Runtime_Release
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33689
Crash type: UNKNOWN WRITE
Crash state:
Runtime_Release
EvaluateExpression
InitDataSegments
What each source reports
OSV No score
UNKNOWN WRITE in Runtime_Release
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33689
Crash type: UNKNOWN WRITE
Crash state:
Runtime_Release
EvaluateExpression
InitDataSegments
- Record
OSV-2021-689- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wasm3OSS-Fuzz |
Listed versions, plus commit ranges v0.5.0v0.9.0v0.9.1v0.9.1-beta.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-689 is a vulnerability with no CVSS score yet in wasm3, published April 27, 2021. No source lists public exploit code. No source names a fixed version.