Description
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.
References (10)
Core 10
Core References
Third Party Advisory vendor-advisory
x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201412-04.xml
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2014/dsa-3038
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-1352.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/60895
Various Sources x_refsource_confirm
http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=3e745e8f775dfe6f64f18b5c2fe4791b35d3546b
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2366-1
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2014-10/msg00014.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/60291
Vendor Advisory x_refsource_confirm
http://security.libvirt.org/2014/0004.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2014-10/msg00017.html
Scores
EPSS
0.0275
EPSS Percentile
84.5%
Details
CWE
CWE-119
Status
published
Products (12)
canonical/ubuntu_linux
10.04
canonical/ubuntu_linux
12.04
canonical/ubuntu_linux
14.04
libvirt/libvirt
1.2.0
libvirt/libvirt
1.2.1
libvirt/libvirt
1.2.2
libvirt/libvirt
1.2.3
libvirt/libvirt
1.2.4
libvirt/libvirt
1.2.5
libvirt/libvirt
1.2.6
... and 2 more
Published
Oct 06, 2014
Tracked Since
Feb 18, 2026