DEBIAN-CVE-2014-3633

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2014-3633
Downstream
DSA-3038-1
Published: 06 Oct 2014, 14:55
Last modified:28 Apr 2026, 20:13

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Oct 2014, 14:55
Published
Vulnerability first disclosed
28 Apr 2026, 20:13
Last Modified
Vulnerability information updated

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.

Affected Systems

  • debian•libvirt

    < 1.2.8-2 | < 1.2.8-2 | < 1.2.8-2 | < 1.2.8-2

References (1)