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CVE-2022-39236

CVE-2022-39236 · Matrix Javascript SDK improper beacon events can cause availability issues

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

Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Starting with version 17.1.0-rc.1, improperly formed beacon events can disrupt or impede the matrix-js-sdk from functioning properly, potentially impacting the consumer's ability to process data safely. Note that the matrix-js-sdk can appear to be operating normally but be excluding or corrupting runtime data presented to the consumer. This is patched in matrix-js-sdk v19.7.0. Redacting applicable events, waiting for the sync processor to store data, and restarting the client are possible workarounds. Alternatively, redacting the applicable events and clearing all storage will fix the further perceived issues. Downgrading to an unaffected version, noting that such a version may be subject to other vulnerabilities, will additionally resolve the issue.

CVSS 4.3 · Medium · EPSS 1.4% · Fix available

Published
Updated

Stack: system · node

Affected products and versions

  • matrix-js-sdk

    Versions
    • >= 17.1.0-rc.1, < 19.7.0: Affected

    No fix published

  • node-matrix-js-sdk Debian:11

    Versions
    • 9.11.0+~cs9.9.16-1
    • 9.11.0+~cs9.9.16-2
    • 9.3.0+~cs9.9.16-2
    • 9.7.0~~rc1+~cs9.9.16-1
    • 9.7.0~~rc1+~cs9.9.16-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • matrix-js-sdk npm

    Affected ranges
    • SEMVER: ≥ 17.1.0-rc.1, < 19.7.0

    Update to 19.7.0

  • thunderbird Ubuntu:18.04:LTS

    Versions
    • 1:52.4.0+build1-0ubuntu2
    • 1:52.6.0+build1-0ubuntu1
    • 1:52.7.0+build1-0ubuntu1
    • 1:52.8.0+build1-0ubuntu0.18.04.1
    • 1:52.9.1+build3-0ubuntu0.18.04.1
    • 1:60.2.1+build1-0ubuntu0.18.04.2
    • 1:60.4.0+build2-0ubuntu0.18.04.1
    • 1:60.5.1+build2-0ubuntu0.18.04.1
    • 1:60.6.1+build2-0ubuntu0.18.04.1
    • 1:60.7.0+build1-0ubuntu0.18.04.1
    • 1:60.7.1+build1-0ubuntu0.18.04.1
    • 1:60.7.2+build2-0ubuntu0.18.04.1
    • 1:60.8.0+build1-0ubuntu0.18.04.1
    • 1:60.9.0+build1-0ubuntu0.18.04.1
    • 1:68.2.1+build1-0ubuntu0.18.04.1
    • 1:68.2.2+build1-0ubuntu0.18.04.1
    • 1:68.4.1+build1-0ubuntu0.18.04.1
    • 1:68.7.0+build1-0ubuntu0.18.04.1
    • 1:68.8.0+build2-0ubuntu0.18.04.2
    • 1:68.10.0+build1-0ubuntu0.18.04.1
    • 1:78.8.1+build1-0ubuntu0.18.04.1
    • 1:78.11.0+build1-0ubuntu0.18.04.2
    • 1:78.13.0+build1-0ubuntu0.18.04.1
    • 1:78.14.0+build1-0ubuntu0.18.04.1
    • 1:78.14.0+build1-0ubuntu0.18.04.2
    • 1:91.5.0+build1-0ubuntu0.18.04.1
    • 1:91.7.0+build2-0ubuntu0.18.04.1
    • 1:91.8.1+build1-0ubuntu0.18.04.1
    • 1:91.9.1+build1-0ubuntu0.18.04.1
    • 1:91.11.0+build2-0ubuntu0.18.04.1
    • 1:102.2.2+build1-0ubuntu0.18.04.1
    Affected ranges
    • ECOSYSTEM: < 1:102.4.2+build2-0ubuntu0.18.04.1

    Update to 1:102.4.2+build2-0ubuntu0.18.04.1

  • thunderbird Ubuntu:20.04:LTS

    Versions
    • 1:68.1.2+build1-0ubuntu1
    • 1:68.1.2+build1-0ubuntu2
    • 1:68.2.1+build1-0ubuntu1
    • 1:68.2.2+build1-0ubuntu1
    • 1:68.3.0+build2-0ubuntu1
    • 1:68.3.1+build1-0ubuntu2
    • 1:68.4.1+build1-0ubuntu1
    • 1:68.4.2+build2-0ubuntu1
    • 1:68.5.0+build1-0ubuntu1
    • 1:68.6.0+build2-0ubuntu1
    • 1:68.7.0+build1-0ubuntu1
    • 1:68.7.0+build1-0ubuntu2
    • 1:68.8.0+build2-0ubuntu0.20.04.2
    • 1:68.10.0+build1-0ubuntu0.20.04.1
    • 1:78.7.1+build1-0ubuntu0.20.04.1
    • 1:78.8.1+build1-0ubuntu0.20.04.1
    • 1:78.11.0+build1-0ubuntu0.20.04.2
    • 1:78.13.0+build1-0ubuntu0.20.04.2
    • 1:78.14.0+build1-0ubuntu0.20.04.1
    • 1:78.14.0+build1-0ubuntu0.20.04.2
    • 1:91.5.0+build1-0ubuntu0.20.04.1
    • 1:91.7.0+build2-0ubuntu0.20.04.1
    • 1:91.8.1+build1-0ubuntu0.20.04.1
    • 1:91.9.1+build1-0ubuntu0.20.04.1
    • 1:91.11.0+build2-0ubuntu0.20.04.1
    • 1:102.2.2+build1-0ubuntu0.20.04.1
    Affected ranges
    • ECOSYSTEM: < 1:102.4.2+build2-0ubuntu0.20.04.1

    Update to 1:102.4.2+build2-0ubuntu0.20.04.1

  • node-matrix-js-sdk Ubuntu:20.04:LTS

    Versions
    • 0.9.2-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-matrix-js-sdk Ubuntu:22.04:LTS

    Versions
    • 9.3.0+~cs9.9.16-2
    • 9.11.0+~cs9.9.16-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunderbird Ubuntu:22.04:LTS

    Versions
    • 1:91.1.2+build1-0ubuntu1
    • 1:91.3.0+build2-0ubuntu1
    • 1:91.3.1+build1-0ubuntu1
    • 1:91.3.2+build1-0ubuntu1
    • 1:91.4.0+build1.1-0ubuntu1
    • 1:91.4.0+build2-0ubuntu1
    • 1:91.5.0+build1-0ubuntu1
    • 1:91.5.1+build1-0ubuntu1
    • 1:91.6.1+build1-0ubuntu1
    • 1:91.7.0+build1-0ubuntu1
    • 1:91.7.0+build2-0ubuntu1
    • 1:91.8.0+build2-0ubuntu1
    • 1:91.9.1+build1-0ubuntu0.22.04.1
    • 1:91.11.0+build2-0ubuntu0.22.04.1
    • 1:102.2.2+build1-0ubuntu0.22.04.1
    Affected ranges
    • ECOSYSTEM: < 1:102.4.2+build2-0ubuntu0.22.04.1

    Update to 1:102.4.2+build2-0ubuntu0.22.04.1

  • node-matrix-js-sdk Ubuntu:24.04:LTS

    Versions
    • 9.11.0+~cs9.9.16-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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