CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
13.8%
A flaw was found in the QEMU disk image utility (qemu-img) ‘info’ command.
A specially crafted image file containing a json:{}
value describing
block devices in QMP could cause the qemu-img process on the host to
consume large amounts of memory or CPU time, leading to denial of service
or read/write to an existing external file.