Veracode Vulnerability DatabaseVERACODE:12304Privilege Escalation
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
(QEMU) is vulnerable to denial of service. The vulnerability exists due to an out-of-bounds access issue introduced while copying VGA data via bitblt copy in backward mode, leaving a privileged guest to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
References
rhn.redhat.com/errata/RHSA-2017-0309.html
rhn.redhat.com/errata/RHSA-2017-0328.html
rhn.redhat.com/errata/RHSA-2017-0329.html
rhn.redhat.com/errata/RHSA-2017-0330.html
rhn.redhat.com/errata/RHSA-2017-0331.html
rhn.redhat.com/errata/RHSA-2017-0332.html
rhn.redhat.com/errata/RHSA-2017-0333.html
rhn.redhat.com/errata/RHSA-2017-0334.html
rhn.redhat.com/errata/RHSA-2017-0344.html
rhn.redhat.com/errata/RHSA-2017-0350.html
rhn.redhat.com/errata/RHSA-2017-0396.html
rhn.redhat.com/errata/RHSA-2017-0454.html
www.openwall.com/lists/oss-security/2017/02/01/6
www.securityfocus.com/bid/95990
www.securitytracker.com/id/1037804
access.redhat.com/errata/RHSA-2017:0309
access.redhat.com/errata/RHSA-2017:0328
access.redhat.com/errata/RHSA-2017:0329
access.redhat.com/errata/RHSA-2017:0330
access.redhat.com/errata/RHSA-2017:0331
access.redhat.com/errata/RHSA-2017:0332
access.redhat.com/errata/RHSA-2017:0333
access.redhat.com/errata/RHSA-2017:0334
access.redhat.com/errata/RHSA-2017:0344
access.redhat.com/errata/RHSA-2017:0350
access.redhat.com/errata/RHSA-2017:0396
access.redhat.com/errata/RHSA-2017:0454
access.redhat.com/security/cve/CVE-2017-2615
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1418200
bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2615
lists.debian.org/debian-lts-announce/2018/09/msg00007.html
lists.gnu.org/archive/html/qemu-devel/2017-02/msg00015.html
security.gentoo.org/glsa/201702-27
security.gentoo.org/glsa/201702-28
support.citrix.com/article/CTX220771
Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C