4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
0.001 Low
EPSS
Percentile
25.5%
Qemu 0.9.1 and earlier does not perform range checks for block device read or write requests, which allows guest host users with root privileges to access arbitrary memory and escape the virtual machine.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | qemu | < 0.9.1+svn20081207-1 | qemu_0.9.1+svn20081207-1_all.deb |
Debian | 11 | all | qemu | < 0.9.1+svn20081207-1 | qemu_0.9.1+svn20081207-1_all.deb |
Debian | 10 | all | qemu | < 0.9.1+svn20081207-1 | qemu_0.9.1+svn20081207-1_all.deb |
Debian | 999 | all | qemu | < 0.9.1+svn20081207-1 | qemu_0.9.1+svn20081207-1_all.deb |
Debian | 13 | all | qemu | < 0.9.1+svn20081207-1 | qemu_0.9.1+svn20081207-1_all.deb |