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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2025-15412

WebAssembly wabt wasm-decompile VarName out-of-bounds

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Status
Published
Published
Updated
Assigning organization
VulDB

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

WebAssembly wabt

  • 1.0.0affected
  • 1.0.1affected
  • 1.0.2affected
  • 1.0.3affected
  • 1.0.4affected
  • 1.0.5affected
  • 1.0.6affected
  • 1.0.7affected
  • 1.0.8affected
  • 1.0.9affected
  • 1.0.10affected
  • 1.0.11affected
  • 1.0.12affected
  • 1.0.13affected
  • 1.0.14affected
  • 1.0.15affected
  • 1.0.16affected
  • 1.0.17affected
  • 1.0.18affected
  • 1.0.19affected
  • 1.0.20affected
  • 1.0.21affected
  • 1.0.22affected
  • 1.0.23affected
  • 1.0.24affected
  • 1.0.25affected
  • 1.0.26affected
  • 1.0.27affected
  • 1.0.28affected
  • 1.0.29affected
  • 1.0.30affected
  • 1.0.31affected
  • 1.0.32affected
  • 1.0.33affected
  • 1.0.34affected
  • 1.0.35affected
  • 1.0.36affected
  • 1.0.37affected
  • 1.0.38affected
  • 1.0.39affected

References