Descriptionlibvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device (aka RBD), which allows local users to obtain sensitive information via a process listing.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs796111

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libvirt (PTS)buster5.0.0-4+deb10u1fixed
sid, trixie10.0.0-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[jessie] - libvirt <no-dsa> (Minor issue; needs changes first in QEMU)
[wheezy] - libvirt <no-dsa> (Minor issue; needs changes first in QEMU)
[squeeze] - libvirt <end-of-life> (Unsupported in squeeze-lts)
libvirt side fixed with:;a=commit;h=d53d465083edeb64cc7b78249c030734c0d91c6b;a=commit;h=a1344f70a128921e7fe7213da7c1afbc962fba9c
and needs at least Qemu 2.6, which is satisfied in Stretch and later. (not yet opened)
Needs changes in QEMU for passing passwords. Affects at least iSCSI and rbd/ceph.

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