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CVE-2015-3218

CVE-2015-3218

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

The authentication_agent_new function in polkitbackend/polkitbackendinteractiveauthority.c in PolicyKit (aka polkit) before 0.113 allows local users to cause a denial of service (NULL pointer dereference and polkitd daemon crash) by calling RegisterAuthenticationAgent with an invalid object path.

EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • policykit-1 Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.105-11

    Update to 0.105-11

  • policykit-1 Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.105-11

    Update to 0.105-11

  • policykit-1 Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.105-11

    Update to 0.105-11

  • policykit-1 Ubuntu:14.04:LTS

    Versions
    • 0.105-3ubuntu3
    • 0.105-4ubuntu1
    • 0.105-4ubuntu2
    • 0.105-4ubuntu2.14.04.1
    • 0.105-4ubuntu3.14.04.1
    Affected ranges
    • ECOSYSTEM: < 0.105-4ubuntu3.14.04.2

    Update to 0.105-4ubuntu3.14.04.2

Original sources

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