CVE-2016-3712
MEDIUM severity · CVSS 5.5 · Integer overflow
5.5CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://rhn.redhat.com/errata/RHSA-2016-2585.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2017-0621.htmlAdvisory
- http://support.citrix.com/article/CTX212736Advisory
- http://www.debian.org/security/2016/dsa-3573Advisory
- http://www.openwall.com/lists/oss-security/2016/05/09/4Advisory
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlAdvisory
- http://www.securityfocus.com/bid/90314Advisory
- http://www.securitytracker.com/id/1035794Advisory