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CVE-2025-3122

CVE-2025-3122 · WebAssembly wabt binary-reader-interp.cc BeginFunctionBody null pointer dereference

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

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.

CVSS 2.3 · Low · EPSS 0.6%

Published
Updated

Stack: system · python

Affected products and versions

  • wabt

    Versions
    • 1.0.36: 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
    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
    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
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wabt-bin PyPI

    Affected ranges
    • ECOSYSTEM: ≤ 1.0.36

    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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