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CVE-2011-4613

CVE-2011-4613

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

The X.Org X wrapper (xserver-wrapper.c) in Debian GNU/Linux and Ubuntu Linux does not properly verify the TTY of a user who is starting X, which allows local users to bypass intended access restrictions by associating stdin with a file that is misinterpreted as the console TTY.

EPSS 0.9% · Public exploit · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • xorg Debian:12

    Affected ranges
    • ECOSYSTEM: < 1:7.6+10

    Update to 1:7.6+10

  • xorg Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:7.6+10

    Update to 1:7.6+10

  • xorg Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:7.6+10

    Update to 1:7.6+10

Original sources

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