Description

A security vulnerability has been detected in WebAssembly wabt up to 1.0.39. This issue affects the function wabt::Decompiler::VarName of the file /src/repro/wabt/bin/wasm-decompile of the component wasm-decompile. Such manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. Unfortunately, the project has no active maintainer at the moment. In a reply to the issue report somebody recommended to the researcher to provide a PR himself.

INFO

Published Date :

2026-01-01T20:32:06.684Z

Last Modified :

2026-02-23T08:03:40.223Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2025-15412 vulnerability.

Vendors Products
Webassembly
  • Wabt

CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
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Attack Complexity
Privileges Required
User Interaction
Scope
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Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
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Authentication
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