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CVE-2019-14287

CVE-2019-14287

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

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by invoking sudo with a crafted user ID. For example, this allows bypass of !root configuration, and USER= logging, for a "sudo -u \#$((0xffffffff))" command.

CVSS 8.8 · High · EPSS 63.8% · Public exploit · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • sudo Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.8.27-1.1

    Update to 1.8.27-1.1

  • sudo Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.8.27-1.1

    Update to 1.8.27-1.1

  • sudo Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.8.27-1.1

    Update to 1.8.27-1.1

  • sudo Ubuntu:Pro:14.04:LTS

    Versions
    • 1.8.6p3-0ubuntu3
    • 1.8.8-2ubuntu1
    • 1.8.8-2ubuntu2
    • 1.8.9p4-1ubuntu1
    • 1.8.9p4-1ubuntu2
    • 1.8.9p5-1ubuntu1
    • 1.8.9p5-1ubuntu1.1
    • 1.8.9p5-1ubuntu1.2
    • 1.8.9p5-1ubuntu1.3
    • 1.8.9p5-1ubuntu1.4
    • 1.8.9p5-1ubuntu1.5+esm1
    Affected ranges
    • ECOSYSTEM: < 1.8.9p5-1ubuntu1.5+esm2

    Update to 1.8.9p5-1ubuntu1.5+esm2

  • sudo Ubuntu:16.04:LTS

    Versions
    • 1.8.12-1ubuntu3
    • 1.8.16-0ubuntu1
    • 1.8.16-0ubuntu1.1
    • 1.8.16-0ubuntu1.2
    • 1.8.16-0ubuntu1.3
    • 1.8.16-0ubuntu1.4
    • 1.8.16-0ubuntu1.5
    • 1.8.16-0ubuntu1.6
    • 1.8.16-0ubuntu1.7
    Affected ranges
    • ECOSYSTEM: < 1.8.16-0ubuntu1.8

    Update to 1.8.16-0ubuntu1.8

  • sudo Ubuntu:18.04:LTS

    Versions
    • 1.8.20p2-1ubuntu1
    • 1.8.21p2-2ubuntu1
    • 1.8.21p2-3ubuntu1
    Affected ranges
    • ECOSYSTEM: < 1.8.21p2-3ubuntu1.1

    Update to 1.8.21p2-3ubuntu1.1

Original sources

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