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CVE-2018-18398

CVE-2018-18398

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

Xfce Thunar 1.6.15, when Xfce 4.12 is used, mishandles the IBus-Unikey input method for file searches within File Manager, leading to an out-of-bounds read and SEGV. This could potentially be exploited by an arbitrary local user who creates files in /tmp before the victim uses this input method.

CVSS 4.7 · Medium · EPSS 0.3%

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • thunar Debian:12

    Versions
    • 4.18.10-1
    • 4.18.11-1
    • 4.18.4-1
    • 4.18.6-1
    • 4.18.7-1
    • 4.18.8-1
    • 4.19.2-1
    • 4.19.3-1
    • 4.20.0-1
    • 4.20.1-1
    • 4.20.10-1
    • 4.20.2-1
    • 4.20.4-1
    • 4.20.5-1
    • 4.20.7-1
    • 4.20.8-1
    • 4.20.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Debian:13

    Versions
    • 4.20.10-1
    • 4.20.2-1
    • 4.20.2-1+deb13u1
    • 4.20.4-1
    • 4.20.5-1
    • 4.20.7-1
    • 4.20.8-1
    • 4.20.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Debian:14

    Versions
    • 4.20.10-1
    • 4.20.2-1
    • 4.20.4-1
    • 4.20.5-1
    • 4.20.7-1
    • 4.20.8-1
    • 4.20.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:16.04:LTS

    Versions
    • 1.6.10-1
    • 1.6.10-2
    • 1.6.10-2ubuntu1
    • 1.6.11-0ubuntu0.16.04.1
    • 1.6.11-0ubuntu0.16.04.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:18.04:LTS

    Versions
    • 1.6.12-1
    • 1.6.13-1
    • 1.6.13-2
    • 1.6.14-1
    • 1.6.14-1ubuntu1
    • 1.6.15-0ubuntu1
    • 1.6.15-0ubuntu1.18.04.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:20.04:LTS

    Versions
    • 1.8.9-1
    • 1.8.11-1
    • 1.8.12-1
    • 1.8.14-0ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:22.04:LTS

    Versions
    • 4.16.8-1
    • 4.16.10-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:24.04:LTS

    Versions
    • 4.18.7-1
    • 4.18.8-1
    • 4.18.8-1build2
    • 4.18.8-1build3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:25.10

    Versions
    • 4.20.2-1
    • 4.20.4-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:26.10

    Versions
    • 4.20.7-1
    • 4.20.8-1
    • 4.20.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • thunar Ubuntu:26.04:LTS

    Versions
    • 4.20.4-1
    • 4.20.5-1
    • 4.20.7-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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