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CVE-2025-15411

CVE-2025-15411 · WebAssembly wabt wasm-decompile InsertNode memory corruption

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A weakness has been identified in WebAssembly wabt up to 1.0.39. This vulnerability affects the function wabt::AST::InsertNode of the file /src/repro/wabt/bin/wasm-decompile of the component wasm-decompile. This manipulation causes memory corruption. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. 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.

CVSS 4.8 · Medium · EPSS 0.2%

Published
Updated

Stack: system

Affected products and versions

  • wabt

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

    No fix published

  • wabt Debian:12

    Versions
    • 1.0.32-1
    • 1.0.33-1
    • 1.0.34+dsfg+~cs1.0.32-1
    • 1.0.34+dsfg2+~cs1.0.32-1
    • 1.0.34+dsfg2+~cs1.0.32-2
    • 1.0.34+dsfg2+~cs1.0.32-3
    • 1.0.34+dsfg2+~cs1.0.32-4
    • 1.0.34-1
    • 1.0.36+dfsg+~cs1.0.36-1
    • 1.0.36+dfsg+~cs1.0.36-2
    • 1.0.41+dfsg+~cs1.0.39-1
    • 1.0.41+dfsg+~cs1.0.39-2
    • 1.0.42+dfsg+~cs1.0.39-1
    • 1.0.42+dfsg+~cs1.0.39-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Debian:13

    Versions
    • 1.0.36+dfsg+~cs1.0.36-2
    • 1.0.41+dfsg+~cs1.0.39-1
    • 1.0.41+dfsg+~cs1.0.39-2
    • 1.0.42+dfsg+~cs1.0.39-1
    • 1.0.42+dfsg+~cs1.0.39-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Debian:14

    Versions
    • 1.0.36+dfsg+~cs1.0.36-2
    • 1.0.41+dfsg+~cs1.0.39-1
    • 1.0.41+dfsg+~cs1.0.39-2
    • 1.0.42+dfsg+~cs1.0.39-1
    • 1.0.42+dfsg+~cs1.0.39-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Ubuntu:20.04:LTS

    Versions
    • 1.0.11-1
    • 1.0.12-1
    • 1.0.13-1
    • 1.0.13-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Ubuntu:22.04:LTS

    Versions
    • 1.0.20-1
    • 1.0.24-1
    • 1.0.24-2
    • 1.0.25-1
    • 1.0.26-1
    • 1.0.27-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Ubuntu:24.04:LTS

    Versions
    • 1.0.33-1
    • 1.0.34-1
    • 1.0.34+dsfg2+~cs1.0.32-1ubuntu1
    • 1.0.34+dsfg2+~cs1.0.32-1ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Ubuntu:25.10

    Versions
    • 1.0.34+dsfg2+~cs1.0.32-1ubuntu2
    • 1.0.36+dfsg+~cs1.0.36-2ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Ubuntu:26.10

    Versions
    • 1.0.36+dfsg+~cs1.0.36-2ubuntu1
    • 1.0.36+dfsg+~cs1.0.36-2ubuntu4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt Ubuntu:26.04:LTS

    Versions
    • 1.0.36+dfsg+~cs1.0.36-2ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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