p PatchFirst

CVE-2019-10166

CVE-2019-10166

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

It was discovered that libvirtd, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, would permit readonly clients to use the virDomainManagedSaveDefineXML() API, which would permit them to modify managed save state files. If a managed save had already been created by a privileged user, a local attacker could modify this file such that libvirtd would execute an arbitrary program when the domain was resumed.

CVSS 7.8 · High · EPSS 0.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • libvirt

    Versions
    • 4.x.x before 4.10.1: Affected
    • 5.x.x before 5.4.1: Affected

    No fix published

  • libvirt Debian:12

    Affected ranges
    • ECOSYSTEM: < 5.0.0-4

    Update to 5.0.0-4

  • libvirt Debian:13

    Affected ranges
    • ECOSYSTEM: < 5.0.0-4

    Update to 5.0.0-4

  • libvirt Debian:14

    Affected ranges
    • ECOSYSTEM: < 5.0.0-4

    Update to 5.0.0-4

  • libvirt Ubuntu:18.04:LTS

    Versions
    • 3.6.0-1ubuntu5
    • 3.6.0-1ubuntu6
    • 4.0.0-1ubuntu1
    • 4.0.0-1ubuntu2
    • 4.0.0-1ubuntu3
    • 4.0.0-1ubuntu4
    • 4.0.0-1ubuntu5
    • 4.0.0-1ubuntu6
    • 4.0.0-1ubuntu7
    • 4.0.0-1ubuntu8
    • 4.0.0-1ubuntu8.1
    • 4.0.0-1ubuntu8.2
    • 4.0.0-1ubuntu8.3
    • 4.0.0-1ubuntu8.4
    • 4.0.0-1ubuntu8.5
    • 4.0.0-1ubuntu8.6
    • 4.0.0-1ubuntu8.7
    • 4.0.0-1ubuntu8.8
    • 4.0.0-1ubuntu8.9
    • 4.0.0-1ubuntu8.10
    • 4.0.0-1ubuntu8.11
    Affected ranges
    • ECOSYSTEM: < 4.0.0-1ubuntu8.12

    Update to 4.0.0-1ubuntu8.12

Original sources

Check your server →