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cve[email protected]CVE-2017-2620
HistoryJul 27, 2018 - 7:29 p.m.

CVE-2017-2620

2018-07-2719:29:00
CWE-787
CWE-125
[email protected]
web.nvd.nist.gov
119
cve-2017-2620
qemu
cirrus clgd 54xx
vulnerability
out-of-bounds access
nvd
security
emulation

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

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

0.002 Low

EPSS

Percentile

50.8%

JSON

Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process.

References

Related

nessus 54
redhat 12
ubuntucve 1
openvas 29
oraclelinux 5
fedora 4
gentoo 2
prion 1
centos 3
debiancve 1
xen 1
freebsd 1
veracode 1
redhatcve 1
alpinelinux 1
osv 5
citrix 1
debian 4
suse 12
ubuntu 1
nessus
nessus
RHEL 6 : qemu-kvm-rhev (RHSA-2017:0351)
2017-03-02 00:00:00
RHEL 6 : qemu-kvm (RHSA-2017:0352)
2017-03-02 00:00:00
FreeBSD : xen-tools -- cirrus_bitblt_cputovideo does not check if memory region is safe (8cbd9c08-f8b9-11e6-ae1b-002590263bf5)
2017-02-22 00:00:00
redhat
redhat
(RHSA-2017:0351) Important: qemu-kvm-rhev security update
2017-03-01 07:53:05
(RHSA-2017:0352) Important: qemu-kvm security update
2017-03-01 08:42:26
(RHSA-2017:0396) Important: qemu-kvm security and bug fix update
2017-03-02 15:22:52
ubuntucve
ubuntucve
CVE-2017-2620
2017-02-22 00:00:00
openvas
openvas
CentOS Update for qemu-guest-agent CESA-2017:0352 centos6
2017-03-03 00:00:00
Fedora Update for xen FEDORA-2017-1607a3a78e
2017-03-09 00:00:00
RedHat Update for qemu-kvm RHSA-2017:0352-01
2017-03-03 00:00:00
oraclelinux
oraclelinux
qemu-kvm security update
2017-03-01 00:00:00
kvm security update
2017-03-07 00:00:00
qemu-kvm security and bug fix update
2017-03-02 00:00:00
fedora
fedora
[SECURITY] Fedora 25 Update: xen-4.7.1-9.fc25
2017-03-01 01:30:45
[SECURITY] Fedora 24 Update: xen-4.6.4-8.fc24
2017-03-08 13:33:09
[SECURITY] Fedora 24 Update: qemu-2.6.2-7.fc24
2017-03-21 16:52:35
gentoo
gentoo
Xen: Privilege Escalation
2017-03-28 00:00:00
QEMU: Multiple vulnerabilities
2017-04-10 00:00:00
prion
prion
Out-of-bounds
2018-07-27 19:29:00
centos
centos
qemu security update
2017-03-01 12:08:31
qemu security update
2017-03-03 13:27:17
kmod, kvm security update
2017-03-08 18:33:47
debiancve
debiancve
CVE-2017-2620
2018-07-27 19:29:00
xen
xen
cirrus_bitblt_cputovideo does not check if memory region is safe
2017-02-21 10:42:00
freebsd
freebsd
xen-tools -- cirrus_bitblt_cputovideo does not check if memory region is safe
2017-02-21 00:00:00
veracode
veracode
Arbitrary Code Execution
2019-01-15 09:15:42
redhatcve
redhatcve
CVE-2017-2620
2020-04-04 05:02:19
alpinelinux
alpinelinux
CVE-2017-2620
2018-07-27 19:29:00
osv
osv
CVE-2017-2620
2018-07-27 19:29:00
xen - security update
2018-02-06 00:00:00
qemu - security update
2017-03-01 00:00:00
citrix
citrix
Citrix XenServer Multiple Security Updates
2017-02-21 05:00:00
debian
debian
[SECURITY] [DLA 1270-1] xen security update
2018-02-06 12:35:00
[SECURITY] [DLA 842-1] qemu-kvm security update
2017-02-28 22:09:32
[SECURITY] [DLA 845-1] qemu security update
2017-03-01 19:51:15
suse
suse
Security update for xen (important)
2017-03-11 15:07:34
Security update for xen (important)
2017-02-27 18:13:48
Security update for kvm (important)
2017-04-28 21:11:21
ubuntu
ubuntu
QEMU vulnerabilities
2017-04-20 00:00:00

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

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

0.002 Low

EPSS

Percentile

50.8%

JSON
Related for CVE-2017-2620
nessus54redhat12ubuntucve1openvas29oraclelinux5fedora4gentoo2prion1centos3debiancve1xen1freebsd1veracode1redhatcve1alpinelinux1osv5citrix1debian4suse12ubuntu1