OSV-2021-1241
Heap-buffer-overflow in wabt::string_view::compare
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38404
Crash type: Heap-buffer-overflow READ 6
Crash state:
wabt::string_view::compare
wabt::ReadBinary
wabt::ReadBinaryIr
What each source reports
OSV No score
Heap-buffer-overflow in wabt::string_view::compare
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38404
Crash type: Heap-buffer-overflow READ 6
Crash state:
wabt::string_view::compare
wabt::ReadBinary
wabt::ReadBinaryIr
- Record
OSV-2021-1241- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wabtOSS-Fuzz |
Listed versions, plus commit ranges 1.0.251.0.261.0.271.0.281.0.29 Show 4 moreShow less1.0.301.0.311.0.321.0.33 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1241 is a vulnerability with no CVSS score yet in wabt, published September 12, 2021. No source lists public exploit code. A source reports a fix.