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
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Information
Published : 2014-10-06 07:55
Updated : 2023-02-12 16:41
NVD link : CVE-2014-3633
Mitre link : CVE-2014-3633
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
canonical
- ubuntu_linux
libvirt
- libvirt