OSV-2020-783
UNKNOWN READ in wabt::BinaryReaderIR::OnFunctionSymbol
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20364
Crash type: UNKNOWN READ
Crash state:
wabt::BinaryReaderIR::OnFunctionSymbol
wabt::BinaryReader::ReadLinkingSection
wabt::BinaryReader::ReadCustomSection
What each source reports
OSV No score
UNKNOWN READ in wabt::BinaryReaderIR::OnFunctionSymbol
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20364
Crash type: UNKNOWN READ
Crash state:
wabt::BinaryReaderIR::OnFunctionSymbol
wabt::BinaryReader::ReadLinkingSection
wabt::BinaryReader::ReadCustomSection
- Record
OSV-2020-783- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wabtOSS-Fuzz |
Listed versions, plus commit ranges 1.0.141.0.151.0.161.0.171.0.181.0.19gh-actions-testgh-actions-test2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-783 is a vulnerability with no CVSS score yet in wabt, published July 14, 2020. No source lists public exploit code. A source reports a fix.