Description
Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE 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://xenbits.xen.org/xsa/advisory-179.html ↗
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0621.html ↗
- http://support.citrix.com/article/CTX212736 ↗
- https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg01196.html ↗
- http://www.openwall.com/lists/oss-security/2016/05/09/4 ↗
- http://www.securitytracker.com/id/1035794 ↗
- http://www.ubuntu.com/usn/USN-2974-1 ↗
- http://rhn.redhat.com/errata/RHSA-2016-2585.html ↗
- http://www.debian.org/security/2016/dsa-3573 ↗
- http://www.securityfocus.com/bid/90314 ↗