Description
The get_cmd function in hw/scsi/esp.c in QEMU might allow local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to reading from the information transfer buffer in non-DMA mode.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.ubuntu.com/usn/USN-3047-1 ↗
- https://lists.gnu.org/archive/html/qemu-devel/2016-06/msg00150.html ↗
- https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg05691.html ↗
- http://www.openwall.com/lists/oss-security/2016/06/02/2 ↗
- https://security.gentoo.org/glsa/201609-01 ↗
- http://www.ubuntu.com/usn/USN-3047-2 ↗
- http://www.securityfocus.com/bid/90995 ↗
- http://www.openwall.com/lists/oss-security/2016/06/02/9 ↗
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1341931 ↗