CVE-2019-10166

Name	CVE-2019-10166
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libvirt (PTS)	bullseye	7.0.0-3+deb11u3	fixed
	bookworm	9.0.0-4+deb12u2	fixed
	sid, trixie	10.10.0-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version
libvirt	source	jessie	(not affected)
libvirt	source	stretch	(not affected)
libvirt	source	(unstable)	5.0.0-4

Notes

[stretch] - libvirt <not-affected> (Vulnerable code introduced in 3.6.1)
[jessie] - libvirt <not-affected> (Vulnerable code introduced in 3.6.1)
https://access.redhat.com/libvirt-privesc-vulnerabilities
https://bugzilla.redhat.com/show_bug.cgi?id=1720114
https://libvirt.org/git/?p=libvirt.git;a=commit;h=db0b78457f183e4c7ac45bc94de86044a1e2056a