7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.042 Low
EPSS
Percentile
92.2%
Integer overflow in the qcow_open function in block/qcow.c in QEMU before
1.7.2 allows remote attackers to cause a denial of service (crash) via a
large L2 table in a QCOW version 1 image.