Login Request a demo
Medium severity · published May 11, 2016
CVE-2016-3712
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…
5.5
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
7.3; 7.4; 7.6; 7.7 · source: NVD
EL
Enterprise Linux Server Eus · Redhat
7.3; 7.4; 7.5; 7.6; 7.7 · source: NVD
EL
Enterprise Linux Server Tus · Redhat
7.3; 7.6; 7.7 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
QE
Qemu · Qemu
through 2.5.1; 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 15.10; 16.04 · source: NVD
VS
VM Server · Oracle
3.3; 3.4 · source: NVD
XE
Xenserver · Citrix
through 7.0 · source: NVD
Affected product
UL
Ubuntu Linux
Canonical
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3712
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3712
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2585.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0621.html
Third Party Advisory
http://support.citrix.com/article/CTX212736
Third Party Advisory
http://www.debian.org/security/2016/dsa-3573
Mailing List
http://www.openwall.com/lists/oss-security/2016/05/09/4
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
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