CVE-2014-3633 in libvirt
Summary
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.
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Reservation
05/14/2014
Disclosure
10/06/2014
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 67720 | libvirt qemuDomainGetBlockIoTune memory corruption | 119 | Unproven | Official fix | CVE-2014-3633 |