Veracode Vulnerability DatabaseVERACODE:11792Denial Of Service (DoS)
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
qemu-kvm-rhev is vulnerable to denial of service (DoS) attacks. The vulnerability exists through buffer overflow in the vnc_refresh_server_surface function in the VNC display driver in QEMU before 2.4.0.1 allows guest users to cause a denial of service (heap memory corruption and process crash) or possibly execute arbitrary code on the host via unspecified vectors, related to refreshing the server display surface.
References
lists.fedoraproject.org/pipermail/package-announce/2015-October/169039.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/165484.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/166798.html
rhn.redhat.com/errata/RHSA-2015-1772.html
rhn.redhat.com/errata/RHSA-2015-1837.html
www.debian.org/security/2015/dsa-3348
www.openwall.com/lists/oss-security/2015/08/21/6
www.securityfocus.com/bid/76506
www.securitytracker.com/id/1033547
access.redhat.com/errata/RHSA-2015:1772
access.redhat.com/errata/RHSA-2015:1837
access.redhat.com/security/cve/CVE-2015-5225
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1255896
lists.gnu.org/archive/html/qemu-devel/2015-08/msg02495.html
lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.html
rhn.redhat.com/errata/RHSA-2015-1772.html
security.gentoo.org/glsa/201602-01
Related
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C