4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:N/A:N
0.001 Low
EPSS
Percentile
29.5%
The drive_init function in QEMU 0.9.1 determines the format of a raw disk
image based on the header, which allows local guest users to read arbitrary
files on the host by modifying the header to identify a different format,
which is used when the guest is restarted.
Author | Note |
---|---|
kees | xen-utils-3.x is in universe |
mdeslaur | xen-qemu-block-no-auto-format.patch in RHEL5 |