CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
31.1%
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
ubuntu.com/usn/usn-3289-1
www.openwall.com/lists/oss-security/2017/04/21/1
www.securityfocus.com/bid/102129
www.securityfocus.com/bid/97955
access.redhat.com/errata/RHSA-2017:0980
access.redhat.com/errata/RHSA-2017:0981
access.redhat.com/errata/RHSA-2017:0982
access.redhat.com/errata/RHSA-2017:0983
access.redhat.com/errata/RHSA-2017:0984
access.redhat.com/errata/RHSA-2017:0988
access.redhat.com/errata/RHSA-2017:1205
access.redhat.com/errata/RHSA-2017:1206
access.redhat.com/errata/RHSA-2017:1430
access.redhat.com/errata/RHSA-2017:1441
bugzilla.redhat.com/show_bug.cgi?id=1430056
lists.debian.org/debian-lts-announce/2018/09/msg00007.html
security.gentoo.org/glsa/201706-03
support.citrix.com/article/CTX230138
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
31.1%