CVE-2025-3122
Low
Description
A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
SeverityLow
CVSS3.1
Exploit probability50. percentile0.6%
Product
Webassembly Binary Toolkit
PublishedApr 2, 2025
First seenApr 2, 2025
Weakness typeCWE-476NULL pointer dereferenceCWE-404CWE-404
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| webassembly webassembly_binary_toolkit | 1.0.36 | — |
| wabt-binPyPI | v ≤ 1.0.36 | — |
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