Stack-based buffer overflow in the megasas_ctrl_get_info function in QEMU, when built with SCSI MegaRAID SAS HBA emulation support, allows local guest users to cause a denial of service (QEMU instance crash) via a crafted SCSI controller CTRL_GET_INFO command.
http://www.debian.org/security/2016/dsa-3471
http://www.openwall.com/lists/oss-security/2015/12/22/1
http://www.securityfocus.com/bid/79719
https://bugzilla.redhat.com/show_bug.cgi?id=1284008
https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg03737.html
Source: MITRE
Published: 2017-04-11
Updated: 2020-09-11
Type: CWE-787
Base Score: 1.9
Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 3.4
Severity: LOW
Base Score: 6.5
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Impact Score: 4
Exploitability Score: 2
Severity: MEDIUM