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CVE-2020-14344

CVE-2020-14344

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

An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.

CVSS 6.7 · Medium · EPSS 0.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • libx11

    Versions
    • 1.6.10: Affected

    No fix published

  • libx11 Debian:12

    Affected ranges
    • ECOSYSTEM: < 2:1.6.10-1

    Update to 2:1.6.10-1

  • libx11 Debian:13

    Affected ranges
    • ECOSYSTEM: < 2:1.6.10-1

    Update to 2:1.6.10-1

  • libx11 Debian:14

    Affected ranges
    • ECOSYSTEM: < 2:1.6.10-1

    Update to 2:1.6.10-1

  • libx11 Ubuntu:Pro:14.04:LTS

    Versions
    • 2:1.6.1-1ubuntu1
    • 2:1.6.1-1ubuntu2
    • 2:1.6.2-1ubuntu1
    • 2:1.6.2-1ubuntu2
    • 2:1.6.2-1ubuntu2.1
    Affected ranges
    • ECOSYSTEM: < 2:1.6.2-1ubuntu2.1+esm1

    Update to 2:1.6.2-1ubuntu2.1+esm1

  • libx11 Ubuntu:16.04:LTS

    Versions
    • 2:1.6.3-1ubuntu2
    • 2:1.6.3-1ubuntu2.1
    Affected ranges
    • ECOSYSTEM: < 2:1.6.3-1ubuntu2.2

    Update to 2:1.6.3-1ubuntu2.2

  • libx11 Ubuntu:18.04:LTS

    Versions
    • 2:1.6.4-3
    • 2:1.6.4-3ubuntu0.1
    • 2:1.6.4-3ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 2:1.6.4-3ubuntu0.3

    Update to 2:1.6.4-3ubuntu0.3

  • libx11 Ubuntu:20.04:LTS

    Versions
    • 2:1.6.8-1
    • 2:1.6.9-2
    • 2:1.6.9-2ubuntu1
    Affected ranges
    • ECOSYSTEM: < 2:1.6.9-2ubuntu1.1

    Update to 2:1.6.9-2ubuntu1.1

Original sources

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