The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
http://www.ubuntu.com/usn/USN-3047-1 | third party advisory vendor advisory |
http://www.openwall.com/lists/oss-security/2016/05/26/8 | third party advisory mailing list |
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg04340.html | patch mailing list third party advisory |
https://security.gentoo.org/glsa/201609-01 | third party advisory vendor advisory |
http://www.ubuntu.com/usn/USN-3047-2 | third party advisory vendor advisory |
http://www.openwall.com/lists/oss-security/2016/05/25/6 | third party advisory mailing list |
https://bugzilla.redhat.com/show_bug.cgi?id=1339578 | third party advisory issue tracking |
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | third party advisory mailing list |