CVE catalog

CVE-2014-3633

libvirt: CVE-2014-3633

Severity: Medium
Published: Sep 17, 2014, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 2.75% · Oct 25, 2026

The qemuDomainGetBlockIoTune function in qemu/qemu_driver.c in libvirt before 1.2.9, when a disk has been hot-plugged or removed from the live image, allows remote attackers to cause a denial of service (crash) or read sensitive heap information via a crafted blkiotune query, which triggers an out-of-bounds read.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	libvirt	sid	`12.8.0-1`	fixed
Debian	libvirt	forky	`12.8.0-1`	fixed
Debian	libvirt	trixie	`11.3.0-3+deb13u3`	fixed
Debian	libvirt	bookworm	`9.0.0-4+deb12u2`	fixed
Ubuntu	libvirt	14.04	`1.1.1-0ubuntu8`	vulnerable
Ubuntu	libvirt	14.04	`1.1.1-0ubuntu9`	vulnerable
Ubuntu	libvirt	14.04	`1.1.4-0ubuntu2`	vulnerable
Ubuntu	libvirt	14.04	`1.1.4-0ubuntu3`	vulnerable
Ubuntu	libvirt	14.04	`1.1.4-0ubuntu4`	vulnerable
Ubuntu	libvirt	14.04	`1.1.4-0ubuntu5`	vulnerable
Ubuntu	libvirt	14.04	`1.2.0-0ubuntu1`	vulnerable
Ubuntu	libvirt	14.04	`1.2.0-0ubuntu2`	vulnerable
Ubuntu	libvirt	14.04	`1.2.0-0ubuntu3`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu1`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu2`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu3`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu4`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu5`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu7`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu8`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu9`	vulnerable
Ubuntu	libvirt	14.04	`1.2.1-0ubuntu10`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu1`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu2`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu3`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu4`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu5`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu6`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu7`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu8`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu9`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu10`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu11`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu12`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu13`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu13.1`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu13.1.1`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu13.1.2`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu13.1.4`	vulnerable
Ubuntu	libvirt	14.04	`1.2.2-0ubuntu13.1.5`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	libvirt	source	sid	`1.2.8-2`	not yet assigned	Not reported	[762203]
Debian	libvirt	source	forky	`1.2.8-2`	not yet assigned	Not reported	[762203]
Debian	libvirt	source	trixie	`1.2.8-2`	not yet assigned	Not reported	[762203]
Debian	libvirt	source	bookworm	`1.2.8-2`	not yet assigned	Not reported	[762203]
Ubuntu	libvirt	deb	14.04	`1.2.2-0ubuntu13.1.5`	Not reported	UBUNTU-CVE-2014-3633	Not reported

[Debian bug #762203]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libnss-libvirt]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt0]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-clients]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-clients-qemu]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · all · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · all · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-common]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-common]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-config-network]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · all · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · all · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-config-nwfilter]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · all · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · all · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-interface]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-lxc]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-network]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-nodedev]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-nwfilter]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-qemu]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-secret]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-storage]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-storage-disk]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-storage-gluster]Fixed
Source package: [libvirt]
Details (4)
- 9.0.0-4+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 9.0.0-4+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
[libvirt-daemon-driver-storage-iscsi]Fixed
Source package: [libvirt]
Details (2)
- 11.3.0-2~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12
- 11.3.0-2~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1.2.8-2
  dsa · libvirt · debian · bookworm; dsa · libvirt · debian · 12

Next results

Observed: Oct 23, 2026, 5:10:54 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]