WebAssembly wabt Malformed File binary-reader-interp.cc OnExport heap-based overflow
Vulnerability Description
A vulnerability was found in WebAssembly wabt 1.0.36 and classified as critical. This issue affects the function wabt::interp::(anonymous namespace)::BinaryReaderInterp::OnExport of the file wabt/src/interp/binary-reader-interp.cc of the component Malformed File Handler. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- VulDB GitHub Analyzer
References
- https://vuldb.com/?id.299867
- https://vuldb.com/?ctiid.299867
- https://vuldb.com/?submit.515327
- https://github.com/WebAssembly/wabt/issues/2556
- https://github.com/WebAssembly/wabt/issues/2537
- https://github.com/WebAssembly/wabt/issues/2556#issue-2899598349
- https://github.com/WebAssembly/wabt/pull/2541
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