7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
38.7%
Buffer overflow in the vnc_refresh_server_surface function in the VNC
display driver in QEMU before 2.4.0.1 allows guest users to cause a denial
of service (heap memory corruption and process crash) or possibly execute
arbitrary code on the host via unspecified vectors, related to refreshing
the server display surface.
Author | Note |
---|---|
mdeslaur | introduced by: http://git.qemu.org/?p=qemu.git;a=commit;h=bea60dd7679364493a0d7f5b so precise and trusty are not affected |