CVE-2019-10166
7.8CVSSHIGH
Description
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 Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
and 9 more affected products View all →
Exploitability
Official Patch Available
References
https://access.redhat.com/errata/RHSA-2019:1579
access.redhat.com
https://access.redhat.com/libvirt-privesc-vulnerabilities
access.redhat.com
https://access.redhat.com/security/cve/cve-2019-10166
access.redhat.com
and 10 more references View all →
Timeline
Published
Aug 2, 2019
Last Updated
Nov 21, 2024
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